Question

1
A body of mass m has its position x at a time t, expressed by the equation:
x = 3t3/2 + 2t - The instantaneous force F on the body is proportional to


(a)t^ 3/2
(b) t
(c)t^ 1/2
(d) tº​

Answer 1

Answer:

(b) is correct

Explanation:

force is proprtional to t .