Question

give reasons for the following a) It is difficult to balance our body when we accidently slip on the peel of banana
b) Glasswares are wrapped in straw during their transportation.
Chit is difficult for a fireman to hold a hose which ejects large amount of water with high
velocity.
d) A bullet fired on a glass window makes a fine hole while a stone smashes when hits it.
e) It is dangerous to jump out of a moving bus.
f) An athlete pushes the earth with his hands and feet, just before the start of the race.
g) Action and reaction forces not cancel each other.
h) A karate player suddenly reduces the speed of his hand while hitting an ice slab.
1) Mangoes fall from a tree when its branches are shaken vigorously.
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Answer 1

Answer:

When we walk on the ground our foot pushes the ground in the backward direction (action) and the ground pushes our foot in the forward direction (reaction). This reaction helps us to move forward. But, when our foot falls on a peel of banana, the peel cannot push the ground in the backward direction. Consequently no reaction force acts on our foot and we lose balance.

Explanation:

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