Physics, asked by bavani57, 1 year ago

plzz solve plzz..

q. 22..plzzz

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Answered by chaitra333

Answer:

14000 N (2)

Explanation:

u=0

s=400

t=20

m=7*1000=7000kg

a, f=?

formula

s=ut+1/2at square

400=0+1/2(20)square

400=1/2*400

=400/200

2 m/second square

F=ma

F= 7000*2=14000N

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Answered by Anonymous

Answer:

REFER TO ATTACHMENT FOR ANSWER ❤️

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