Answer:
ice
Explanation:
If the toy car is on a smooth surface, there is less friction. Therefore, the car will most likely go faster. Ice has the least friction so the toy car would travel fast.
11. B
12. A
13. D
14. The ball burnt off energy while rolling, it lost potential energy and couldn't go as high.
<span>If you are looking for a substance that will easily dissolve in water, you should look for a substance with which properties? it is b. high solubility
</span>
I don’t know but maybe is Thermal Energy
Answer:
D
Explanation:
The forces have the same magnitude (3N), but different directions. So they are different.
