Question

A paratrooper moves downward with _____acceleration ?
A:zero
B:positive
Justify that !

Answer 1

Hey dear here is your answer!!!!!!

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⭐A paratrooper moves downward with POSITIVE acceleration . ⭐

Justification :-
➡️ When any object moves upward then it is moving against gravity due to which we take
'-ve '. acceleration .

➡️But when any object moves downward displacement is towards the gravity therefore we take acceleration as '+ve'

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Hope it helps u dear..⭐⭐⭐

Answer 2

Positive

If body moves up then it’s acceleration is zero and if body moves in straight direction it’s acceleration is negative and if it moves down then acceleration is positive