Question

1.Which of the following has mer
inertia: (a) a rubber ball and
stone of the same size (b)a
bicycle and a train? (c) a five
rupees coin and a one-rupee coin?
2.In the following example, try to
identity the number of times the
velocity of the ball changes:
"A football player kicks a football
to another player of his team who
kicks the football towards the
goal. The goalkeeper of the
opposite team collects the football
and kicks it towards a player of
his own team
Also identify the agent supplying
the force in each case.
3. Explain why some of the leaves
may get detached from a tree
we vigorously shake its branch
4. Why do you fall in the formand
direction when a moving bus
brakes to a stop and fall
backwards when it accelerates
from rest?​

Answer 1

Answer:

rubber ball.train.five rupee coin.

Explanation:

2.it depends on the bowling.4. by first law of motion. the first law of motion tells us that when a body is in rest it remains in rest . when a body is in uniform motion it continuous in that motion unless any external forces act on the body.3.because they think that they want to remain in motion.