Question

.
4. Study the following activity and
answer the questions,
1. Take two aluminium channels of
different lengths.
2. Place the lower ends of the channels
on the floor and hold their upper
ends at the same height.
3. Now take two balls of the same size
and weight and release them from
the top end of the channels. They
will roll down and cover the same
distance.
question: 3) Why do the ball covers same distance on rolling down?
4) what is the form of the eventual total energy of the balls?
5) which law related to energy does the above activity demonstrate?​

Answer 1

Answer:

ടടോചജെഠെഢഠേഡഠഢൗബഢഡഢഡൗഡഢഠഠധഡധഫധഠൗബൗബൗബ

Answer 2

Answer:

The potential energy of the balls converts to kinetic energy as they roll down.

hope it helps you....