Question

Give reasons for the following:
(a) It is difficult to balance our body, when we accidentally step on
nen we accidentally step on a peel of a banana.
(b) Pieces of bursting cracker fall in all possible directions.
(c) It is possible that some force acting on a body but still work done is zero.
(d) It is easier to stop a tennis ball than a cricket ball moving at the same speed.
(e) Javelin thrower is marked foul, if an athlete crosses over the line marked for the throw. Athletes often
fail to stop themselves before the line.
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Answer 1

Answer:

less friction

Explanation:

a :banana peel has less or no friction

b:it has 1st smooth surface

c:yes,if body not displaced

d:cricket ball has more momentum

e: first law of motion or inertia of motion