This is an MCQ-based quiz on the topic of Motion: Equations of motion.
This includes the following:-
Average Speed
Velocity
Displacement
Acceleration
Retardation
If a car is traveling at 8 ms−1 accelerates uniformly at 2 ms−2, its velocity after 5 seconds will be
20
23
25
28
A train starts from rest. It acquires a speed of 25 ms−1 after 20 s. The total distance is
500
31.25
300
250
The equations of motion for bodies moving with uniform acceleration are of
2
4
3
5
A car is moving at a speed of 36 kmh−1. Its speed expresses in ms−1 is
25
10
20
30
The time taken by a train to slow down from 80 kmh-1 to 20 kmh-1 with a uniform deceleration of 2 ms-2 is
9
10
8.3
8.4
A car is moving downhill along a road at a constant speed. Which graph is the speed/ time graph for the car?
A
B
C
D
An object moves initially with constant speed and then with constant acceleration. Which graph shows this motion?
A
B
C
D
A tunnel has a length of 50 km. A car takes 20 min to travel between the two ends of the tunnel. What is the average speed of the car?
1000
16.6
150
2.5
The circuit of a motor racing track is 3 km in length. In a race, a car goes 25 times round the circuit in 30 minutes. What is the average speed of the car?
75
150
90
750
The diagram shows a speed-time graph for a body moving with constant ________.
Acceleration
Distance
Speed
Time
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