Energy - Test Flashcards
1
Q
If a person is swinging a bat starting at the top of his swing . Where during the swing would the gpe be highest
A
In the middle
2
Q
The mechanical energy of a coconut falling from a tree_____
A
Remains constant
3
Q
When an object (like a ball) falls, some of its ___ energy changes to ____ energy,due to the law of conservation of energy.
A
Gravitational potential, kinectic
4
Q
At what point would a roller coaster have the greatest kinetic energy ?
A
Ascend
5
Q
Energy stored would be ?
A
Chemical potential
6
Q
A baseball player is swinging his bat at what point is the kinectic energy the greatest
A
At the begging
