During the game of table tennis, if the ball hits a player it does not hurt him. On the other hand when a fast moving cricket ball hits a spectator it may hurt him. State reason.
CBSE Class IX Science VSA (1 Mark)
Answers
Answered by
21
Ans.
It is seen that at times when the tennis ball hits a player one does not get hurt, but this is not same in case of a cricket ball.
This is mainly because of momentum.
The greater the mass, the more will be the momentum.
As table tennis ball has less momentum and a cricket ball has more, so it hits a player.
It is seen that at times when the tennis ball hits a player one does not get hurt, but this is not same in case of a cricket ball.
This is mainly because of momentum.
The greater the mass, the more will be the momentum.
As table tennis ball has less momentum and a cricket ball has more, so it hits a player.
Answered by
1
Answer:
Explanation:This is because of momuntem.
Sex
Similar questions