Question

Equation of position (x) with time (t) is given by equation
x 3t 7t 5t 8m 2 2     . The acceleration at time t  1sec is :
(a)18 2 m/sec (b) 32 2 m/sec
(c) zero (d) 14 2 m/sec

Answer 1

Answer:

0

Explanation:

by doing derivatives