You go sledding down a very hill close to a major highway At the bottom of the hill is a smaller hill (5 meters tall) acting as a barrier to the highway. You get a running start of 4 m/s.
Use a mass of 1 kg. How high up the hill can you start without going over
the smaller hill into traffic?

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

moisture is lackin, and organic acids are scarce.