Earth revolving around the sun, you walking down the street, and molecules moving in space all have
A. Potential energy
B. Kinetic energy
Answers
Answer:
B. Kinetic energy
Explanation:
moving is kinetic, potential is inside a body
Related Questions
help me with this I only have one more
1156 g/L
= ________ kg/mL
Answers
The Answer is 0.001156.
1156 g/L = 1.156 kg/L
Since 1 L is equal to 1000 mL, we can convert kg/L to kg/mL by dividing by 1000:
1.156 kg/L = 1.156/1000 kg/mL
1.156/1000 kg/mL = 0.001156 kg/mL
Therefore, 1156 g/L is equal to 0.001156 kg/mL.
Award is 100 Points for the First Correct Answer!
Question:
which has more calories : table sugar or aspartame ?
Answers
Table sugar, also known as sucrose, contains 4 calories per gram, whereas aspartame contains only 0.2 calories per gram. This makes table sugar much higher in calories than aspartame.
Answer:
Table sugar has more calories than aspartame. A teaspoon of table sugar (4 grams) contains approximately 16 calories, while a teaspoon of aspartame (0.5 grams) contains only 0.4 calories. This is because table sugar is a carbohydrate and contains four calories per gram, while aspartame is a non-nutritive sweetener and is virtually calorie-free.
4. Fill in the chart to compare the four common types of data tables.
Type of table
Example of how it is used
Shows a list of related pieces of data
I
Two column table
Table with several columns
Organizes all data from a study. The
headings describe how the study was done.
Answers
Answer:
the DisciplineCoordinator have nth to say that I Don't want to keep you updated on your answer and I said that she was joking about the day yesterday
Explanation:
that's good to hear I'm not sure what you are controlling the DisciplineCoordinator
Single-Celled Organism Multi-Celled Organism
How does the
organism move?
How does the
organism breathe?
How does the
organism eat?
How many cells are in
the organism?
Neat fact about
your organism.
Neat fact two about
your organism.
Neat fact three about
your organism
Answers
EAT is a global, non-profit startup dedicated to transforming our global food system through sound science, impatient disruption and novel partnerships.
Which option is an example of a chemical property?
melting point
density
ability to decompose
color
Answers
The ability to decompose
Explanation:
A property is a chemical property when it changes the chemical structure of a substance after a reaction.
Density and color are both physical properties.
Even though melting point may seem like a chemical property, when something melts, only the physical state changes, and the chemical structure does not change, and therefore, is a physical property.
The ability to decompose is a chemical property. When something decomposes, the chemical structure of many molecules change, and therefore, is classified as a chemical property.
Pls could help me complete the "standart form" part :(
Answers
Answer:
I don’t know bro
Explanation: WHY DID U REMOVE THIS
What happens to the atoms that make up hydrogen fuel as it burns?
Answers
Answer:
When hydrogen fuel burns, its atoms combine with oxygen atoms in the air, which creates a chemical reaction that releases energy in the form of heat and light. The hydrogen atoms lose their outermost electrons, becoming positively charged ions (protons). These ions combine with the oxygen atoms to form water molecules (H2O), which evaporate into the air as steam. Therefore, the atoms that make up hydrogen fuel ultimately become part of water molecules during the process of combustion.
Explanation:
(1.) If at 100.0 mL solution contains 0.850 moles of a solute, what is the molarity ?
(2.) If the molarity of a solution is 12 M and the volume of the solution is 1.0 L, how many moles of solute does the solution contain ?
Answers
Answer:
See below
Explanation:
1) Moles / volume
.85 mole / .1 liter = 8.5 M
2) 12 moles are contained in one liter
.85 mole / .1 liter = 8.5 M
2) 12 moles are contained in one liter
How can global warming cause sea levels to rise? Choose the best answer.
By causing it to rain more often
By melting glaciers and polar ice caps
By increasing the number of undersea volcanic
eruptions
By creating bigger and more powerful hurricanes
Answers
Oceans can store large amounts of thermal energy. How does this affect climates?
Answers
Answer: It stabilizes the Earth's climate system
Explanation:
Candice did an experiment where wondered if temperature affects how cheese molds. She put a piece of cheese next to a different heat lamp and then measured how much mold was on each cheese. What is the DEPENDENT variable?
Answers
Select the correct answer.
Which description is most comparable to the convection currents that exist in Earth’s mantle?
A.
hot air rising and cold air sinking
B.
cold water rising and hot water sinking
C.
the Sun rising and then setting 14 hours later
D.
random distribution of temperatures
E.
hot air sinking and cold air rising
Answers
Answer:
A
Explanation:
Answer:
A becas hot air rising
Explanation:
How to work out the relative mass of potassium? What is the calculation? ( explained very easily )
Answers
Answer:
39
Explanation:
Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.
———————————
(1/12)th Mass of one C12 atom
which statement is true about relative dating and radioactive dating?
A. both use laboratory techniques to find an exact age
B. both use the method of superposition
C. both compare rocks to the earth layer they were found in
D. both compare the object to an event in history
Answers
Answer:
A. i'm guessing. Sry if im wrong
Explanation:
Answer: Both compare the object to an event in history.
Relative dating is a way to find the age of an object by comparing it to the known age of things found in the layers of Earth around the object. The age can also be related to a known event in time. This method provides an estimated age and is typically shown as a range of years.
Radioactive dating is done by examining the atomic particles found in an object. The atomic particles decay over time at a predictable rate. Scientists are able to measure the rate of decay to establish the age of the material. (This method provides a very specific age)
A yellow ball with a mass of 2 kg is rolling across the floor at 3 m/s. A red ball with a mass of 3 kg is rolling across the same floor at 3 m/s. Which ball has greater kinetic energy, and why?
plz hurry in the test nowwwwww!!!!!!
Answers
Answer:
In order to determine which ball has a higher kinetic energy, we first look at the formula of kinetic energy which is:
kinetic energy = 1/2 * mass * velocity²
The factors influencing the kinetic energy of an object are its mass and its velocity. Both of the balls have the same velocity; however, the red ball has a greater mass. Therefore,
The red ball has greater kinetic energy, because it has a greater mass.
We may also determine these quantitatively using the formula given and the kinetic energy of the yellow ball works out to be 9 J and that of the red ball is 13.5 J.
Explanation:
a 2 cm cube made of acrylic has a mass of 9.7 g. What is the density of the acrylic?
Answers
Answer:
here
volume of cube = l^3
=2cm^3
=8cm^3
now,
mass=(9.7÷1000)kg
=0.0097kg
volume=8cm^3÷100=0.08
we know that,
density=mass/volume
= (0.0097/0.08)kg/m^3
= 0.12125kg/m^3
Explanation:
the formula to calculate volume of cube is l^3 so here we find the volume of cube using this formula and then we convert gram into kilogram then convert cm into m then by applying the formula of density we find it density
A 2 cm cube made of acrylic has a mass of 9.7 g. The density of the acrylic is 0.12125 kg m3
What is density?Density is the mass of per unit volume.
\(Volume of cube = l^3\\=2cm^3\\=8cm^3\)
mass 9.7 kg, converted into kilograms = 0.0097kg
\(Volume \;= \dfrac{8cm^3}{100} = 0.08\)
Calculating the density
\(Density = \dfrac{mass}{volume} \\\\\dfrac{0.0097}{0.08} = 0.12125\;kg\;m^3\)
Thus, the density of the acrylic is 0.12125 kg m^3.
Learn more about density
https://brainly.com/question/15164682
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The mass of Betelgeuse is about ___ times the mass of Vega
(This is not multiple choice.)
Answers
Therefore, the mass of Betelgeuse is about 17.634 kg/ 9.5 times the mass of Vega.
Vega is a main-sequence star located in the constellation Lyra. Betelgeuse is a red supergiant star located in the constellation Orion. The mass of Betelgeuse is observed to be about 20 times the mass of the Sun, while the mass of Vega is estimated to be about 2.1 times the mass of the Sun. Therefore, the mass of Betelgeuse is theoretically estimated to be around 9.5 times the mass of Vega.
Experimentally,
The mass of Betelgeuse is 2.188 x10^31 kg
The mass of Vega is 4.246 x 10^30 kg
Hence, the mass of Betelgeuse is about 17.634 kg/ 9.5 times the mass of Vega.
To learn more about Betelgeuse and Vega,
https://brainly.in/question/31136305
1. Using D10W and a vial of NaCl 4 mEq/mL, how many mL of NaCl are needed to prepare 250 mL of a
D10/NS solution?
a. 4.8mL
b. 9.6ml
c. 19.6mL
d. 154mL
Answers
To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.
Convert all of the following lengths to millimeters.
A. 12 cm = ___ mm
B. 5 inches = ___ mm
C. 1 yard = ___ mm
D. 1 meter = ___ mm
E. 10 feet = ___ mm
Answers
B) 127 mm
C) 914.4 mm
D) 1000 mm
E) 3048 mm
A) 120
B) 127
C) 914.4
D) 1000
E) 3048
what will NOT speed up the net rate of diffusion for glucose into a cell?
Answers
Answer:
the answer would be decreasing the number of phospholipids in the plasma membrane
Explanation:
The enthalpy of reaction is −2202.0 kJ/mol. How much energy (in joules) will be released if 65.98 grams of propane is burned. (Molar mass of propane = 44.11 g/mol). Record your answer in scientific notation using 3 significant figures.
The combustion of propane is given by the following reaction.
C3H8+3O2→3CO2+4H2O
Answers
Answer:very old tftp
Explanation:
According to this graph, what is the difference in average rainfall from October to November? (Choose the best answer)
1 cm
2 cm
3 cm
4 cm
Answers
Answer:its 1
Explanation:
1. What does the fact that most rain starts out as falling ice crystals tell you about temperatures in clouds?
2. Given that water vapor usually condenses on something solid. What solid matter in air could water vapor condense on to form clouds?
Answers
2. Water could turn into hail while in clouds
(Sorry if I am incorrect but if I am correct can you mark brainliest? Ty!)
why is compound not a mixture?
Answers
11. Hay is made up of organic compounds. What are the main elements in many organic compounds?
Answers
Answer:
35
Explanation:
Where is the DNA stored in a cell?
Answers
Answer: nucleus
Explanation:
How does an atom change if all of its electrons are removed?
p.s. I'll mark the first answer the brainliest if it is correct! ;)
a. The atom’s volume increases.
b. The atom’s mass increases.
c. The atom becomes positively charged.
d. The atom becomes negatively charged.
Answers
c. The atom becomes positively charged
if the electrons are removed it means theres no longer a negative charge to balance the positive charge of the protons in the atom
Once again rocks and/or minerals
How could you determine whether
an unknown substance is a mineral?
Answers
Answer:
you can classify a mineral by its appearance and other properties. The presence of a mineral is defined by the color and luster, and the color of the powdered mineral is described by the band. Every mineral has a distinctive density. To compare the hardness of rocks, the Mohs Hardness Scale is used.
Explanation:
Answer:
Luster, hardness , colour , clevage and magnetism
Explanation:
1. Luster makes sure the light is reflected by the mineral.
2. On the 10-point Mohs scale, which is basically a scratch test, hardness is measured. Take an unidentified mineral and scrape it like a fingernail with an object of known hardness.
3. Zurite, for instance, is often a deep blue, and malachite is gray.
4. In minerals that appear to divide along one or more flat surfaces or planes, cleavage may be observed.
5. Magnetite, for instance, has a heavy pull that even weak magnets can draw. But there is only a poor attraction to other minerals, particularly chromite (a black oxide) and pyrrhotite (a bronze sulfide.)
similarities between static electricity and static
pls write a lot
Answers
Answer:
As opposed to static electricity where charges gather and remain at rest, current electricity is dynamic, charges are always on the move.
Explanation:
Current electricity is the form of electricity which makes all of our electronic gizmos possible. This form of electricity exists when charges are able to constantly flow. As opposed to static electricity where charges gather and remain at rest, current electricity is dynamic, charges are always on the move.
What force causes the measurement of weight?
Answers
Answer:
Gravity
Explanation:
Gravity is what causes you to weigh more or less.
What is gravity? Gravity is the force that pulls things together. Larger things with larger masses have more gravity. When you are on Earth, you would weigh more than on the moon, about 6 times more, in fact, because the gravity on Earth is 6 times stronger.