Question

Hi
I will mark as brain list
Please tell me answer of this question in easy way but Step-by-step explanation ​

Answer 1

Answer:

we have ,

u=0 , v=20 s=100

v²=u²+2as

(20)²=0+2×a×100

400=200a

a=400/200

a=2 m/s

Answer 2

YOUR ANSWER IS IN ATTACHMENT:-

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