Physics, asked by mello2006, 8 months ago

pls solve this question with steps and i will follow you if your ans is correct

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Answered by Ridharaju

1

Explanation:

Change in momentum= mv -mu

18km/h= 5 m/s

90km/h=25m/s

m(v-u)=1500(25-5)

1500×20=30000

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