Question

Study the table
related to the change in the velocity of a car with respect to the time, and answer
the questions that follow,
Time (s)
0
10
20
30
40
Velocity of the car(m/s)
0
5
10
20
30
40

(a)
Find out acceleration of the car
(b)
From the given data, it is observed that the acceleration of the car is
uniform. Give reason
(C)
If the initial velocity of an object is equal to its final velocity, the value of
acceleration is
(0
positive
(1) negative
(iii) infinite
(iv) zero
(d)
A velocity-time graph of the motion of a car is a straight line.
Its slope shows that the
(1) acceleration is constant
(1) displacement is zero
(ii) acceleration is increasing
(iv) velocity is constant​

Answer 1

Answer:

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