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Vertical Circular Motion (Part- 2) Video Lecture | Basic Physics for IIT JAM

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FAQs on Vertical Circular Motion (Part- 2) Video Lecture - Basic Physics for IIT JAM

1. What is vertical circular motion?
Ans. Vertical circular motion refers to the motion of an object in a vertical plane along a circular path. It involves the object moving in a circular path while also experiencing the force of gravity acting upon it.
2. What is the centripetal force in vertical circular motion?
Ans. In vertical circular motion, the centripetal force is the force that is directed towards the center of the circular path and keeps the object moving in that path. It is responsible for changing the direction of the object's velocity and preventing it from moving in a straight line.
3. What is the difference between centripetal force and gravitational force in vertical circular motion?
Ans. The centripetal force is the force that keeps an object moving in a circular path, while the gravitational force is the force of attraction between two objects due to their masses. In vertical circular motion, the gravitational force acts downwards and provides the centripetal force required to keep the object moving in a circular path.
4. How does the speed of an object affect vertical circular motion?
Ans. The speed of an object affects vertical circular motion by influencing the centripetal force required to keep the object moving in a circular path. As the speed increases, the centripetal force needed also increases. If the speed is too low, the object may not complete the circular path, while if the speed is too high, the object may move out of the circular path.
5. What are the factors that determine the minimum speed required for an object to complete a vertical circular loop?
Ans. The minimum speed required for an object to complete a vertical circular loop depends on factors such as the radius of the circular path, the gravitational force acting on the object, and the object's mass. A higher radius, greater gravitational force, or smaller mass will require a higher minimum speed for the object to complete the loop without falling.
210 videos|156 docs|94 tests
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