Answer:
a1
b2
d3
c5
d4
Explanation:
Hope this helps
Check if right by the way
Answer:
a1
b2
d3
c5
d4
Explanation:
If a liquid is heated and the temperature at which it boils is measured, the _____ property is being measured.
molecular
atomic
chemical
physical
Answer: atomic think so
Explanation:
Answer:
Physical.
Explanation:
It is physical because atomic is dealing with something with the elements constructing the substance. Molecular is similar. Chemical is changing the chemical makeup of a substance. So through the process of elimination, it is physical.
Any other Gypresgions come from shakespeare and are they used today?
Answer:Both books find Shakespeare deeply Catholic, but they reach very different conclusions about what that meant in his life and work during a time of official Protestantism, the Jesuit mission to England, and sharp divisions among Anglicans, Puritans, and Catholics.
Explanation:
what would u expect the tides to be like during a first quarter moon?
Answer:
During the first quarter or last quarter phase of the moon, when the sun and moon are perpendicular (at right angles) to each other in relation to the Earth, the tidal gravitational pulls interfere with each other, producing weaker tides, known as neap tides.
Explanation:
It’s 11:53pm right now and I have just this assignment left to do for this class, I need this assignment done so I don’t fail this class, can I get some help please, I will literally give you brainliest if I get full and correct answers I just need to finish this now and I’m exhuasted, watching the video for it would just make me too tired to stay awke thank you
Answer:
Explanation:
1 matter
2 the chain / air pressure
3 gravity
4 in the cup
5 inertia
6 pushed or pulled
7 rest
8 motion
9 mass
10 reaction
11 b
12 a
13 grams
14 listen to the song
One wave pulse occurs at a certain point every three seconds.
Which property of the wave is this measure?
Answer:
Frequency
Explanation:
If your measuring wave length then you would use Frequency.
Hope this helps!
One wave pulse occurs at a certain point every three seconds. The property of the wave is this measure is the frequency.
What is Frequency?A wave is a disturbance in a medium which carries the energy without any net movement of the particles in the medium. Wave may take the form of elastic deformation, a variation of the pressure, the electric or magnetic intensity of the system, electric potential, or the temperature of the medium. Frequency of a wave is directly proportional to the energy of the wave.
Frequency can be defined as the number of occurrences or the oscillations of a repeating event per unit of time. It is also occasionally referred to as the temporal frequency, and it is distinct from that of the angular frequency. Frequency is measured in the SI unit of hertz (Hz) where, one hertz is equal to one event per second time.
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What would happen to the digestion process if enzymes were not present
Answer: It would take 2.3 billion years for the biological reaction without the presence of enzymes. It’s because, without them, your body can’t break down foods so that nutrients can be fully absorbed. Every organ, every tissue, and every 100 trillion cells in our body rely upon the reaction of metabolic enzymes and their energy component.
Explanation:
I hope this helps
What are all the ways energy is transferred as the tea kettle is heated, the steam turns the turbine, and the lightbulb lights up?
Answer:
In a kettle, electrical energy is transformed into thermal energy.
Most energy is transferred into heat energy inside a lightbulb, thats why most ordinary electric lamps contain a thin metal filament that glows when electricity passes through it.
When the steam turn’s the turbine, it is turned into kintetic energy.
A meteor falls toward Earth's surface. Given that the acceleration due to
gravity is 9.8 m/s^2, what is the meteor's potential energy if it has a mass of 10
kg at an altitude of 400 m?
O A. 408 J
O B. 7,840,000 J
O C. 2J
O D. 39,200 J
Answer:
39,200J
Explanation:
just took the test
The meteor's potential energy if it has a mass of 10kg at an altitude of 400 m will be 39200 J
What is potential energy ?Potential Energy that depend upon the relative position of various parts of system . It is an energy possessed by an object by virtue of its position or configuration.
mass(m) = 10kg
g (acceleration due to gravity) = 9.8m/s^2
altitude(height (h)) = 400m
Meteor's Potential energy = m * g * h
= 10 * 9.8 * 400 = 39200 J
correct option will be a) 39200 J
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Which surface shows the ray of light being reflected off of a shiny metal?
Answer:
It looks like Surface 3
Explanation:
Because The Light is hitting it and then it bouncing back
Which of the following types of stars is most likely to end up as a red supergiant? In Graph A, the curve peaks at 800 nm, in the red section of the visible light spectrum. In Graph B, the curve peaks at 550 nm, in the green section of the visible light spectrum. In Graph C, the curve peaks at 450 nm, in the blue section of the visible light spectrum. In Graph D, the curve peaks at 300 nm, in the violet section of the visible light spectrum. A B C D
Answer:
B
Explanation:
hope this helps!
HELP I'm not good in science
Which process most likely caused or formed the sedimentary rock:
chemical weathering,
mechanical weathering (abrasion, exfoliation),
erosion and/or deposition?
Justify your answer.
Answer:
Mechanical weathering increases the rate of chemical weathering. As rock breaks into smaller pieces, the surface area of the pieces increases figure 5. With more surfaces exposed, there are more surfaces on which chemical weathering can occur.
Explanation:
please mark this answer as brainlest
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I’m tall when I’m young, and I’m short when I’m old. What am I?
Answer: Answer to the I'm Tall when I'm Young, and I'm Short when I'm Old. What am I? Riddle is a candle
Hope this helps
4.16 Lab: Motion and Forces
LOOK AT THE PHOTOS BELOW
An object's velocity is altered by a net force, and acceleration increases with net force. To accelerate to the same amount as being less massive objects, more massive objects need greater net forces.
What constitutes each of the four categories of forces?Any of the four fundamental forces—gravitational, electromagnetic, strong, & weak—that control how objects or particles interact as well as some particle decay—also known as the fundamental interaction is referred to as a fundamental force in physics. These basic forces serve as the foundation for all known natural forces.
Which are the main categories of force?Both contact forces & act at the a distance forces fall under the category of force. You employ force on a daily basis. Basically, force is push and pull. You exert force on an object when you push or pull it.
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A gold necklace has a volume of 2 cubic centimeters and a mass of 38 grams. What is its density?
Answer:
76
Explanation:
38 x 2 = 76
The early experiments with static charges were done by:
Newton
Gilbert
Michelson
Galileo
Answer:
the answer is b .Gilbert
Explanation:
hope it helps !
What type of air mass is being depicted (shown) in the image below at point point B?
continental polar
continental tropical
maritime polar
maritime tropical
Answer:
21
Explanation:
9/10/21
Please can someone help me need help with these 5 questions!! and QUICK!
I need it done REALLLLLYYYYY soon!! (more like now but-)
(20 points for the answer to all of them)
Answer:
10. dependent as a change has occurred which has affected something else which is measurable.
11. dependent as a change is made to the environment this is why some species cannot live there as they have adapted to the climate.
12. Dependent due to change occurring it has resulted in the population decreasing which is measurable.
13. Dependent as the animal's and plants' survival is reliant on the environment.
14. Dependant as the plants require sunlight for photosynthies
Answer:
All are dependent
Explanation:
The foot of an elephant has an area of 100m2, exert a force of 50N on the ground. Calculate the pressure acting on the earth surface.
Answer:
Given,
Area(a)= 100m2
Force(F)= 50 N
We know that,
Pressure(p) = 50÷100
= 0.5 pascal
Why is pH so important to maintain life?
A small change in pH in the ocean can be very harmful to sea life
Human blood is kept at a constant pH otherwise we would die
The pH of soil is very important for plant to be able to grown in it
Or all the above
Tanya planted seedlings in her garden over the weekend. The instructions that came with the seedlings stated that they need to be planted 0.2 meters apart. Tanya has a measuring tape that has values in centimeters. Help Tanya convert meters to centimeters.
Determine the ratio to use: .
Tanya should plant the saplings 20 centimeters apart.
1 meter is equal to 100 centimeters.
Multiply the given value by the ratio: .
Answer:
Explanation:
1 meter = 100 cm
1 cm = 10 mm
Then,
0.2 m * 100 cm / 1 m = 20 cm
This does not seem like a physics question ??
Give one example when it might be important to know how much gravitational potential energy is stored by an object. Why is it important?
Answer:
A possible situation in knowing the gravitational potential energy of an object is to find it's maximum kinetic energy. It can be important if I would want to calculate the velocity the object will be having if the potential gravitational energy will be converted into kinetic by using the formula.
Please answer this question fast
Answer:
a
Explanation:
they all have an equal number of pins, so the magnet won't tip back or forth (it will to the side though)
When forces are balanced, an object is in ________.
A.Equilibrium
B. Force
C. Gravity
Answer:
When forces are balanced, an object is in Equilibrium.
Explanation:
If forces acting on the object is balanced then the object will be in equilibrium and it will not have any acceleration.
Why does time only move forward?
i'll give the first person to answer a brainly
Answer:
Option b
Hope it helps...
only known planet able to support life
1
Earth
2. closest planet to the sun
7
Mars
3. hottest planet in the solar system
Jupiter
4. largest planet in the solar system
Neptune
5. large ring system
Mercury
6. blue color from methane gas
Uranus
7. once had water on surface
Venus
8. rotates on its side
Saturn
What fraction of the Moon model was always lit up by the light in your model?
Answer:10
Explanation:
In the context of the Moon model, the fraction of the Moon that was always lit up by the light is half, or 1/2.
The explanation for this is that the Moon model discussed previously most likely depicts the Moon's phases as seen from Earth. The phases of the moon are caused by distinct areas of the lit side of the moon that are visible from Earth at various times during its orbit.
The Sun always illuminates half of the Moon's surface, leaving the other side in darkness. From Earth, we can only see the bright portion; the unlit portion is invisible. Different phases result from variations in the visible fraction of the lighted half of the Moon as it revolves around the Earth.
Therefore, the fraction of the Moon that was always lit up by the light is half, or 1/2.
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help me pls i need the answer
Please answer if you know the it!!! If you were on Neptune, would you be able to see all the other planets from it? If not, which ones would you not be able to see?
Answer: I don’t think you would be able to see any planets.
Explanation:
A horse accelerating a sled to the right. Diagram all forces acting on the sled.
PLS HELP ME AND DONT GIVE A WRONG ANSWER THXS