Science, asked by subhashjakher35, 8 months ago

me wron.
calculate the force needed to increase
the velocity of to Kg object from
20 m/s to to mis in 5 sec.

Answers

Answered by akshitahlawat456

0

Answer:

hiiiiiiiiiiiiiiiiiiiiii

Answered by himanshu2006785

10

Answer:

From newton's second law,F=

dt

dP

dP= d(mv)

So, required force F= 21(30−20)

N

so F=5N

Explanation:

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