Test – Physics: Kinematics
1. A particle starts from rest and accelerates uniformly in
a straight line. The distance it travels in the fourth second
is:
A) Equal to the distance in the third second
B) Greater than in the third second
C) Less than in the third second
D) Equal to the average of distance in 3rd and 5th seconds
2. A car is moving with uniform velocity. Which of the
following is correct?
A) Its acceleration is non-zero
B) It has constant speed
C) It has constant displacement
D) It is not in motion
3. A ball is thrown vertically upwards with a speed of 20
m/s. The time taken to return to the thrower’s hand is:
(Take g = 10 m/s²)
A) 1 s
B) 2 s
C) 3 s
D) 4 s
,4. The area under a velocity-time graph represents:
A) Displacement
B) Acceleration
C) Speed
D) Jerk
5. A body thrown vertically upward reaches a maximum
height in 5 seconds. The initial velocity is:
A) 49 m/s
B) 50 m/s
C) 25 m/s
D) 19.6 m/s
6. A body moving with uniform acceleration travels 100 m
in 4 seconds and 180 m in 6 seconds. The acceleration is:
A) 5 m/s²
B) 4 m/s²
C) 2 m/s²
D) 3 m/s²
7. A body starts from rest and moves with uniform
acceleration. The distance travelled in 5 seconds is 100 m.
What is its acceleration?
A) 4 m/s²
B) 5 m/s²
, C) 8 m/s²
D) 10 m/s²
8. The motion of a particle is described by the equation .
The acceleration is:
A) 6 m/s²
B) 12 m/s²
C) 0 m/s²
D) 5 m/s²
9. A graph of displacement vs. time for uniform motion is:
A) A straight line parallel to the time axis
B) A parabola
C) A straight line with constant slope
D) A hyperbola
10. An object is dropped from a height. If air resistance is
neglected, the graph of velocity vs. time is:
A) A straight line with zero slope
B) A curve
C) A straight line with negative slope
D) A straight line with positive slope
11. A ball is projected vertically upward with velocity 30
m/s. Time taken to reach maximum height is:
1. A particle starts from rest and accelerates uniformly in
a straight line. The distance it travels in the fourth second
is:
A) Equal to the distance in the third second
B) Greater than in the third second
C) Less than in the third second
D) Equal to the average of distance in 3rd and 5th seconds
2. A car is moving with uniform velocity. Which of the
following is correct?
A) Its acceleration is non-zero
B) It has constant speed
C) It has constant displacement
D) It is not in motion
3. A ball is thrown vertically upwards with a speed of 20
m/s. The time taken to return to the thrower’s hand is:
(Take g = 10 m/s²)
A) 1 s
B) 2 s
C) 3 s
D) 4 s
,4. The area under a velocity-time graph represents:
A) Displacement
B) Acceleration
C) Speed
D) Jerk
5. A body thrown vertically upward reaches a maximum
height in 5 seconds. The initial velocity is:
A) 49 m/s
B) 50 m/s
C) 25 m/s
D) 19.6 m/s
6. A body moving with uniform acceleration travels 100 m
in 4 seconds and 180 m in 6 seconds. The acceleration is:
A) 5 m/s²
B) 4 m/s²
C) 2 m/s²
D) 3 m/s²
7. A body starts from rest and moves with uniform
acceleration. The distance travelled in 5 seconds is 100 m.
What is its acceleration?
A) 4 m/s²
B) 5 m/s²
, C) 8 m/s²
D) 10 m/s²
8. The motion of a particle is described by the equation .
The acceleration is:
A) 6 m/s²
B) 12 m/s²
C) 0 m/s²
D) 5 m/s²
9. A graph of displacement vs. time for uniform motion is:
A) A straight line parallel to the time axis
B) A parabola
C) A straight line with constant slope
D) A hyperbola
10. An object is dropped from a height. If air resistance is
neglected, the graph of velocity vs. time is:
A) A straight line with zero slope
B) A curve
C) A straight line with negative slope
D) A straight line with positive slope
11. A ball is projected vertically upward with velocity 30
m/s. Time taken to reach maximum height is:
