Uniformly Accelerated Motion and its Relations, Velocity-Time, Position-Time Graph NEET Questions

Physics - Kinematics

Uniformly Accelerated Motion and its Relations, Velocity-Time, Position-Time Graph MCQ Questions


1.
A particle starts from rest and accelerates uniformly at 4 m/sĀ². What is its velocity after 5 s?
A.
10 m/s
B.
20 m/s
C.
25 m/s
D.
40 m/s
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ANSWER :
B. 20 m/s
2.
A car starts from rest with uniform acceleration 3 m/sĀ². Distance covered in 4 s is:
A.
24 m
B.
48 m
C.
12 m
D.
36 m
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ANSWER :
A. 24 m
3.
A body starts with velocity 10 m/s and decelerates at 2 m/sĀ². Distance before stopping is:
A.
25 m
B.
50 m
C.
100 m
D.
20 m
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ANSWER :
A. 25 m
4.
In a velocity-time graph, the area under the curve between two time instants represents:
A.
Acceleration
B.
Instantaneous velocity
C.
Displacement
D.
Speed
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ANSWER :
C. Displacement
5.
The slope of a velocity-time graph gives:
A.
Displacement
B.
Distance
C.
Speed
D.
Acceleration
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ANSWER :
D. Acceleration
6.
For uniformly accelerated motion starting from rest, the position-time graph is:
A.
A straight line through origin
B.
A parabola opening upward
C.
A horizontal straight line
D.
A straight line with negative slope
šŸ˜‘ View Answer Rough Work Error
ANSWER :
B. A parabola opening upward