Question

Q5. The velocity time graph of an object is as
shown below:
1.5
(i) Identify the kind of motion of an object
between time 0-2.5 sec, and 7.5-10 sec.
(ii) With what velocity the object is moving at
t=6 sec?
(iii) Calculate the acceleration of the object in
the following cases
(a) Between the 4th and 7th second
(b) During 7.5th to 10th second​

Answer 1

Explanation:

1 - uniform motion in positive direction and uniform motion in negative direction

2- object is moving with velocity 1 m/s

3- a. 0.33 m/s^2

B. 0-1/2.5 = - 0.4m/s^2