EASY
9th CBSE
IMPORTANT
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Define uniform circular motion. Give two examples of circular motion.

Important Questions on Motion

EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 11
Why is uniform circular motion called accelerated motion?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 12
Why is uniform linear motion not an accelerated motion?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 13
What is meant by angular displacement?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 14
What is the radian unit?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 15
What is meant by angular velocity?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 16
How is the angular velocity of a body moving along a circular path related to its linear speed?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>CLASS ASSIGNMENT 5>Q 17
An artificial satellite takes 90 minutes to complete its revolution around the earth. Calculate the angular speed of the satellite.
EASY
9th CBSE
IMPORTANT
Physics>Chapter 1 - Motion>NCERT Exemplar Questions>Q 1
A particle is moving in a circular path of radius r. The displacement after a full circle would be