A 2000 N force acts on a rocket of mass 1000 kg, increasing its speed from rest to 200 m/s s. How long did the force act

asked Sep 17, 2021 173k views

3 votes

by Bappi

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6 votes

Answer:100seconds

Step-by-step explanation:

t=m(v-u)/f

t=1000(200-0)/2000

t=200000/2000

t=100 seconds

Dwlamb answered Sep 21, 2021

6.1k points

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