1.

Compare uniform circular motion and uniform linear motion.

Answer»

Uniform Circular motion : 

1. Speed of body is uniform. 

2. It is accelerated motion. 

3. Velocity of body is variable. 

4. External force is needed. 

Uniform Linear motion : 

1. Speed is uniform. 

2. Acceleration is zero. 

3. Velocity is constant. 

4. No external force is needed.



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