Physics Flashcards
1
Q
what energy transfermations are when a skydiver jumps from the aeroplane?
(two types of energy)
A
Gravitiational potentioal to kinetic energy
2
Q
Whats the law of conservation?
A
Energy cannot be created or destroyrf, only transfered or transformed
3
Q
when someone is high in the air they have…
A
Gravitational potential energy
4
Q
when someone is going down they have…
A
kinetic energy
5
Q
what is the energy efficent formula?
A
Usefull energy devide the total of energy. Times 100
6
Q
definition of work
A
the use of a force to move something
7
Q
when someone slows down what energy does it form?
A
kinetic
8
Q
A
9
Q
A
10
Q
A
