MEDIUM
7th CBSE
IMPORTANT
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The speed of the tip of a second hand of length 5 cm of a clock is m s-1 _____.

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Important Questions on Kinematics

MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 9
The time period of a pendulum is independent of _____.
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 10
The distance between two stations is 20 km. If a train moves with a constant speed of 60 km h-1, then the time taken by the train to reach the next station is _____.
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 11
The distance-time graph of an object is a straight line parallel to the time axis, then the object is _____.
HARD
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 12
A car moves with a speed of 60 km h-1 for 20 min and then at a speed of 30 km h-1 for the next 20 min. The total distance covered by the car is _____ km.
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 13

The distance-time graph of a body is as shown in the figure. The part of the graph that represents the uniform speed of the body is

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MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 14
A body moves with a uniform speed of 10 km h-1 for 2 h. The average speed of the body is _____ km h-1.
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 15

The distance-time graph of a moving vehicle is as shown in the figure.

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MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Physics>Chapter 2 - Kinematics>PRACTICE QUESTIONS (CLASSROOM WING)>Q 16
1 km h-1=_____ m s-1.