Question : A body falling for 2 seconds covers a distance 𝑆 is equal to that covered in next second. Taking 𝑔 = 10𝑚/𝑠2 , 𝑆 =
(A) 30 𝑚
(B) 10 𝑚
(C) 60 𝑚
(D) 20𝑚
Answer : option (A)
Solution :
A body falling for 2 seconds covers a distance 𝑆 is equal to that covered in next second. Taking 𝑔 = 10𝑚/𝑠2 , 𝑆 =
with
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