Question

Figure given below shows the variation of velocity of a particle with time. Find the Accelerations at:
(a) t = 1 sec,
(b) t = 3 sec. and
(c) t = 6 sec.

Answer 1

Answer:

4m/s^2

Explanation:a= dv/dt

=8-0/2-0

=4m/s^2

Answer 2

a 8m/s^2

b=8/3m/s^2

c=1/3m/s^2