Answer:
position 3
Explanation:
in position 3 PE is least as height is least
so KE is most as energy is always conserved
Apply Newton's second law of motion to the car:
F = ma
F is the driving force moving the car, m is the car's mass, and a is the car's acceleration.
Assuming we apply the same F to another more massive car, it would move with a smaller acceleration.
Visibly you can see that the two copper are different sizes so the mass and volume are different. No information is given about the temperature but they are side by side so you can assume they're both room temp. The density is a ratio of mass per volume. The density will remain the same unless the two are different purities or physical states.
It holds kinetic and potential energy
Because my dad had the dominant gene for brown hair, while my mom had the recessive gene, I now have brown hair.
Hope this helped! Good luck! :)