Question

A force =(3ti + 5j) N acts on a body due to which its position varies as $ = (2+2 1 - 59). Work done
by this force in first two seconds is:
(B) 32 J
(C) zero
(D) can't be obtained
(A) 23 J
ulad hunconstant horizontal
a​

Answer 1

Answer:

Explanation:

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