Science

Here are all the answers for the Energy Transfer and Temperature Quick Check.

1.A student places a drop of food coloring into two water samples. Her observations are shown in the table. Which statement best explains the observations in the table?

Answer: The temperature of sample 2 is higher

2. Which experimental setup would let a student investigate the connection between kinetic energy and temperature?

Answer: placing one drop of food coloring in a cup with 50 mL of water at 10ºC; placing one drop of food coloring in a second cup with 50 mL of water at 40ºC

3. A student lists some possible ways to investigate the transfer of kinetic energy using ice in a sample of water. Which procedure would be best to investigate the transfer of kinetic energy?

Answer: 1

The table shows the temperature of three water samples. Which list shows the samples in order from greatest to least average kinetic energy of the water molecules?

Answer: M,L, N

I just took the quick check. I couldn't find anything to check my answers. Here you guys go! :)

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  1. These answers are all correct! Thanks mars :)

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  2. Thanks, Mars, you're so smart, man.

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  3. mars is right!

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