Question

Which of the following is not an example of an energy transfer?
A. a roller coaster being pull to the top of the first hill
B. a roller coaster standing still allowing people to get on
C. a roller coaster falling down a hill
D. a roller coaster coming to a stop at the end of ride

Answer 1

i think it B because here only PE is present

Answer 2

ok

Answer 3

I would go with b also

Answer 4

I would say that its C because the energy is transferring from going up on the rails to going down and the energy would transfer to the roller coaster

Answer 5

it says NOT an energy transfer

Answer 6

oh okay then its b

Answer 7

ok thanks

Answer 8

ur welcome