Question

The returning force required to reduce velocity of a 3 kg body from 10 metre per second to 2 metre per second in 2 seconds​

Answer 1

Answer:

* Retarda² produced

v 2 -v 1 t = 0.75-a.25 0.02;

0.50/0.02

; =25 ms^ -2

Force required =.

m alpha;

=3kg*25ms^ -2; - 75N

Explanation:

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