when the current has magnitude 3.00 aa , at what rate is energy being stored in the capacitor?

Answer:

Keratinocytes are the predominant cell type of epidermis and originate in the basal layer, produce keratin, and are responsible for the formation of the epidermal water barrier by making and secreting lipids.

Answer:

Keratinocytes, which are cells in the epidermis, produce keratin, which helps create a protective barrier on the skin's outer layer [1]. As the keratinocytes produce keratin, they start to die, leading to the death of the skin cells.

(c) T. The period of oscillation remains unchanged even when the mass of the bob is increased to 4.0m.

The period of oscillation of a simple pendulum is primarily determined by its length (l) and the acceleration due to gravity (g). The mass of the bob does not play a significant role in the oscillation period. The formula for the period of a simple pendulum is given by:
T = 2π √(l/g)
In this scenario, the mass of the bob is initially m, and the period is T. When the mass of the bob is replaced by one with mass 4.0m, the formula for the period remains the same since the mass does not influence the period:
T' = 2π √(l/g)
Comparing the initial period (T) and the new period (T'), we can see that both formulas are identical, which means the period remains the same:
T = T'
Hence, the correct answer is (c) T. The period of oscillation remains unchanged even when the mass of the bob is increased to 4.0m.

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Answer:

well sound waves interact with our ears and light interacts with our vision

Explanation:

Answer:

Hearing employs air or water waves, whereas sight uses the electromagnetic spectrum. The electrical and chemical neural impulses are sent through the human auditory nerve to the brain once the mechanical energy of the sound waveform is converted into neurological stimulation.

Answer:

 V₁ = 6 V ,  V₂ = V₃ = 3 V

Explanation:

To solve this circuit we must remember that there are two fundamental types of construction in series and parallel.

* a serial circuit there is only one path for current

in this circuit the constant current in the entire circuit and the voltage is the sum of the voltage of each term

* Parallel circuit in this there are two or more paths for the current

in this circuit the voltage is constant and the east is divided between each branch

with these principles let's analyze the proposed circuit

The DC battery is in parallel with resistor R1 and the equivalent of the other branch,

as in a parallel circuit the voltage is constant

               V₁ = 6 V

in the other branch (23) it forms a series construction, where the current is constant

               6 = iR₂ + iR₃

as they indicate that each resistance has the same value

              6 = 2 iR

              V = V₂ = V₃ = 3 V

Another way to keep food warm till you arrive at the hospital is by putting the food in a foil and wrapping it up with a towel to retain the heat.

Food preservation is defined as the process by which a cooked food or process food is kept in such a way that microorganisms cannot affect their taste and texture.

To prevent a cooked food from getting cold, you can put the food in an aluminium foil and wrap it with a towel to prevent heat loss.

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Answer:

The mechanical advantage of a machine is always less than its velocity ratio.It is because mechanical advantage decreases due to the friction and weight of moving parts of the machine, but the velocity ratio remains constant.

Answer:

Most telescopes, and all large telescopes, work by using curved mirrors to gather and focus light from the night sky. ... The bigger the mirrors or lenses, the more light the telescope can gather. Light is then concentrated by the shape of the optics. That light is what we see when we look into the telescope.

Explanation:

Answer:

Early telescopes focused light using pieces of curved, clear glass, called lenses. However, most telescopes today use curved mirrors to gather light from the night sky. The shape of the mirror or lens in a telescope concentrates light. That light is what we see when we look into a telescope.

how to work one

Aim the telescope at an astronomical target. Pick a bright object, such as the moon or a star. Raise or lower the tube, and move it from side to side to point the telescope in the target’s general direction. Look through the finder scope. Adjust the orientation of the telescope to center the object in the finder scope.

hope it helped have a nice day <3 ^_^

I agree with the application of such offenses where criminal responsibility is imposed on strict liability offenses because it is needed to protect public welfare, promote safety, and deter potential harm.

Strict liability offenses are those in which liability is imposed without requiring proof of intent or guilty mind. These offenses focus on the act itself rather than the mental state of the offender. The rationale behind strict liability offenses is often rooted in the need to protect public welfare, promote safety, and deter potential harm.

An argument in favor of strict liability offenses is that they ensure accountability for certain actions that pose a significant risk to society, even in the absence of intent or mens rea. By placing the burden on individuals to adhere to certain standards or regulations, strict liability offenses can help prevent accidents, protect public health, and maintain order.

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Answer:

a) given that mass=0.6kg,distance of stretching from equilibrium position x=0.9m from new ton's second law,F=ma where a is acceleration of the body.Therefore,force on the spring -mass syste

Explanation:

hope it helps

The conservation of momentum P states that the amount of momentum remains constant when there are not external forces.

We don't have external forces, so:

\(P_0 = P_1\\m_bv_{0b}+m_pv_{0p}=m_bv_{1b}+m_pv_{1p}\\\)

Where:

Solving for v0b:

\(v_{0b} =\dfrac{m_bv_{1b}+m_pv_{1p}- m_pv_{0p}}{m_{b}}\\\\v_{0b} =\dfrac{(7\;kg)(4\;m/s)+(2\;kg)(6\;m/s)- (2\;kg)(0 \;m/s)}{7\;kg}\\v_{0b}=\dfrac{40}{7}\;m/s\\\\\boxed{v_{0b}\approx5.71\;m/s}\)

The original velocity of the ball is 5.71 m/s.

The principle of conservation of momentum: In a closed system, The total momentum before collision is equal to total momentum after collision.

From the principle of conservation of momentum,

MU+mu = MV+mv.................... Equation 1

Where M = mass of the bowling ball, m = mass of the pin, U = initial velocity of the bowling ball, u = initial velocity of the pin, V = final velocity of the bowling ball, v = final velocity of the pin.

From the question,

Given: M = 7 kg, m = 2 kg, u = 0 m/s (at rest), v = 6.0 m/s, V = 4 m/s.

Substitute these values into equation 1 and solve for U

7(U)+2(0) = 7(4)+2(6)

7U = 28+12

7U = 40

U = 40/7

U = 5.71 m/s.

Hence, The original velocity of the ball is 5.71 m/s.

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The exit velocity of water flowing through an 8 centimetres in  idiameter pipe s Vw= 0.05 m/s = 5 cm/s out

(a) For a

suction velocity

of V{w} = 0.15m / s , and a

cylindrical suction

surface area, 2 A{W} = 2pi RL=2π(0.04)(1.2) = 0.3016 m²

From

continuity equation

, Q1=Qw +Q₂

VIA=VwAw+V2A2

(12)(π )(0.08 )²/4 = (0.15)(0.3016) + V2 (π )(0.08 )²/4 V2=3 m/s

(b) For a

smaller wall velocity

, Vw = 0.10 m/s,

(12)(π )(0.08 )²/4 = (0.10)(0.3016) + V2 (π )(0.08 )²/4 V2= 6 m/s

(c) Setting the outflow V2 to 9 m/s, the

wall suction velocity

is,

(12)(π )(0.08 )²/4 = (Vw)(0.3016) + (9)(π )(0.08 )²/4

Vw= 0.05 m/s = 5 cm/s out

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Heat transport (delta Q) reduced by temperature equals the change is entropy (delta S) (T). the environment's and the system's entropy for a particular physical process.

Entropy rises in proportion to temperature. Molecules as well as the frequency of random activity are excited by the addition of more energy to a system. Entropy rises as the gas in a system grows.

Exactly, as directed electric energy is converted to randomly oriented heat energy, entropy rises. Random thermal energy typically has high entropy. An external power supply that is advertised as being 100% effective at converting electrical energy to thermal energy is sold by one business.

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The value of v; initial velocity is determined as, v = h/t + gt.

The initial velocity of an object is the velocity of the object before the effect of acceleration, which causes the change of velocity.

h = vt - gt²

to solve for v (the initial velocity) we will make v the subject of the formula.

h + gt² = vt

divide both sides of the equation by t

h/t + gt  = v

Thus, the value of v; initial velocity is determined as, v = h/t + gt.

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When a light wave hits the surface of a pool, some of the light will be reflected off the surface, while the rest will be absorbed by the water and pass into the pool. The angle at which the light hits the surface will determine how much light is reflected and how much is absorbed. If the light hits the surface at a perpendicular angle (90 degrees), most of the light will be reflected, resulting in a strong, sharp reflection on the surface of the pool. If the light hits the surface at a shallow angle (less than 90 degrees), more of the light will be absorbed by the water, resulting in a weaker or distorted reflection on the surface.

The light that is absorbed by the water will continue to travel through the water, but its intensity will decrease as it travels. This is due to a process called absorption, where the water molecules absorb the energy from the light and convert it into heat. The deeper the light travels into the pool, the more the water will absorb the light, and the dimmer the light will become.

Additionally, the light that enters the pool may be scattered by particles or other objects in the water, which can cause the light to spread out and become less focused. This can cause the light to appear blurry or distorted when viewed from different angles. The color of the light may also be affected by the water, as different colors of light have different wavelengths and are absorbed by the water at different rates. This can cause the light to appear different colors when viewed from different depths in the pool.

Answer:

13

Explanation:

Brainlest pls

Answer:

B-13

Explanation:

The protons listed in the atom are 13, and the protons are the same number as the atomic number.

Answer:

Im sorry i can't read it is to small

The electric potential of a point charge is given by:

where q is the charge and r is the distance between the charge and the point of interest. In this case we have two charges, then to calculate the total potential on a point we need to add the individual potential of each charge.

For both charges the point of interest is at 0.1097 m, then we have:

Therefore, the electric potential midway of the charges is:

Answer:

Explanation:

Equal to the sum of the densities of both substances

Equal to the sum of the densities of both substances

Equal to the difference in the densities of both substances

Equal to the difference in the densities of both substances

of which I cannot predict anything about its value

of which I cannot predict anything about its value

of an intermediate value to both substances which will depend on which substance is in greater quantity

of an intermediate value to both substances which will depend on which substance is in greater quantity

In this scenario, when the woman pushes the man with a force of 56 N due east, the man and the woman will experience equal magnitudes of acceleration, but in opposite directions.

The magnitude of acceleration for both the man and the woman is approximately 0.596 m/s². The man will accelerate westward, while the woman will accelerate eastward.

According to Newton's third law of motion, when the woman pushes on the man with a force of 56 N, an equal and opposite force of 56 N is exerted by the man on the woman. These forces are referred to as action-reaction pairs.

To find the acceleration of the man and the woman, we can use Newton's second law of motion, which states that the net force acting on an object is equal to the mass of the object multiplied by its acceleration (F = m * a).

For the man:

The net force acting on the man is the force exerted by the woman, which is 56 N. Therefore, we have 56 N = (94 kg) * a_man. Solving for a_man, we find a_man = 56 N / 94 kg ≈ 0.596 m/s².

The acceleration of the man is approximately 0.596 m/s², and since the force is in the east direction, the man will accelerate westward.

For the woman:

Similarly, the net force acting on the woman is the force exerted by the man, which is also 56 N. Thus, we have 56 N = (52 kg) * a_woman.

Solving for a_woman, we get a_woman = 56 N / 52 kg ≈ 0.596 m/s². The acceleration of the woman is approximately 0.596 m/s², and since the force is in the east direction, the woman will accelerate eastward.

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Answer:

Clear Skies

Explanation:

Answer:

clouds

Explanation:

this is the best answer

Answer:

1 can damage  chromosomes  

2 reduction in white blood cells ( will recover In Couple of days )

3  sickness

4 Temporary Reduction of Resistance.

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Developing an action plan is part of making decisions​ on the seven health skills, which are fundamental in healthcare.

The seven health skills can be defined as different aptitudes required to set healthcare decisions.

These health skills include:

In conclusion, developing an action plan is part of making decisions​ on the seven health skills, which are fundamental in healthcare.

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Answer:

A force unit is defined as the product of a mass unit and a unit of acceleration.

Answer:

Force can be defined as a push or a pull that changes or tends to change the state of rest or uniform motion of an object or changes the direction or shape of an object.

Explanation:

Force = M (Mass) * A (Acceleration)

The SI unit of Mass = KG

S.I. unit of acceleration is m/sec/sec = m/sec2

Hence, Unit of force is Kg m/Sec2

Since force is used so often, S. I. gives this unit a special name:

1 Newton = 1 kg m/sec2

Answer:

d. displacement

Explanation:

Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.

If you throw a javelin from an original height of 2 meters, it will take about 0.64 seconds to reach the ground.

The time it takes for an object to fall to the ground is given by the equation:

\(t = \sqrt{(2h / g)}\)

where:

t is the time in seconds

h is the initial height in meters

g is the acceleration due to gravity (9.8 meters per second squared)

In this case, h = 2 meters, so the time it takes the javelin to reach the ground is:

t =\(\sqrt{(2 * 2 / 9.8) }\) = 0.64 seconds

Therefore, it will take about 0.64 seconds for the javelin to reach the ground.

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Answer:

When displacement vectors are added, the result is a resultant displacement. But any two vectors can be added as long as they are the same vector quantity. If two or more velocity vectors are added, then the result is a resultant velocity. If two or more force vectors are added, then the result is a resultant force.

The motorcycle and the car are moving in opposite directions, so their velocities are different.

Speed is the rate in which anyone travel.

In everyday use and in the kinematics, the speed of to every objects is the magnitude of the change of  its own  positions over the time  or the magnitude of the change of its position per unit of the  time;  thus a scalar quantity.

A motorcycle is being driven by to the north on a road moving in the north at 40m  per 1 hour. A car is driving on the same height the  road moving at the  south at 40m  her 1 hour.

The motorcycle and a car are moving in to the opposite directions, so the velocities are  different from each other.

As north and south both are  opposite directions.

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The star is moving away from Earth at a velocity of 1.8 x 106 m/s.

The Doppler Effect describes the shift in wavelength of a wave when the source is moving in relation to the observer. The shift can be observed in sound waves, light waves, and other waves.

The Doppler Effect can be used to determine the velocity of objects moving away from an observer, as in the case of stars moving away from Earth.

The velocity of a star moving away from Earth can be determined using the equation:

v = Δλ/λ x c, Where v is the velocity of the star, Δλ is the shift in wavelength of the spectral line, λ is the wavelength of the spectral line measured in the lab on Earth, and c is the speed of light (3.00 x 108 m/s).

In this case, the shift in wavelength of the spectral line is Δλ = 500.3 nm - 500 nm = 0.3 nm.

The wavelength of the spectral line measured in the lab on Earth is λ = 500 nm.

Plugging in these values to the equation above: v = Δλ/λ x cv = (0.3 nm / 500 nm) x (3.00 x 108 m/s) = 1.8 x 106 m/s.

Therefore, velocity of star 1.8 x 106 m/s.

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The force of friction, in conjunction with the wind, is the cause of most waves.

The ocean is never still whether you observe it from a boat or from the beach, we tend to see waves always on the horizon. Waves are created by energy passing via water, causing it to move in a circular motion.

Waves transmit energy, not water. Waves are most commonly used by wind, and wind-driven waves are created by the force of friction. As wind blows across the surface of the blue ocean, the tendency to cause waves increases. You can see these types of waves anywhere on the ocean, on a lake or a river, globally.

Also, the gravitational force of the sun and the moon causes waves, These waves are well known as tides or tidal waves.

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