Physics
Grade-10
Easy
Question
Centripetal force points towards the:
- Outside of the circle
- Centre of the circle
- Boundary of the circle
- Tangential to the circle
Hint:
proceeding or acting in a direction toward a center or axis centripetal acceleration of a body
The correct answer is: Centre of the circle
Using Newton's second law of motion, it is found that the centripetal force of an object moving in a circular path always acts towards the centre of the circle.
Related Questions to study
Physics
What is the rate of change of momentum of the following box.
What is the rate of change of momentum of the following box.
PhysicsGrade-10
Physics
Seat belts are used to prevent injuries in case of fast-moving car as seat belts increase the time duration thus decreasing the effect.
Which law is being followed here?
Seat belts are used to prevent injuries in case of fast-moving car as seat belts increase the time duration thus decreasing the effect.
Which law is being followed here?
PhysicsGrade-10
Physics
Force is applied to an object of mass 2 Kg at rest such that it acquires a speed of 50m/s after 2 seconds. What is the net force applied?
Force is applied to an object of mass 2 Kg at rest such that it acquires a speed of 50m/s after 2 seconds. What is the net force applied?
PhysicsGrade-10
Physics
An object of mass 50 Kg acquires the final velocity of 7 m/s from 5 m/s after 2 seconds. What is the net force applied?
An object of mass 50 Kg acquires the final velocity of 7 m/s from 5 m/s after 2 seconds. What is the net force applied?
PhysicsGrade-10
Physics
A person kicks a ball, and the ball changes its direction. This is the inertia of direction.
This statement is
A person kicks a ball, and the ball changes its direction. This is the inertia of direction.
This statement is
PhysicsGrade-10
Physics
What is the time taken to move a box 16 m from rest if a force of 5 N is applied?
What is the time taken to move a box 16 m from rest if a force of 5 N is applied?
PhysicsGrade-10
Physics
Bikers have a mud guard at the back of their bike, near the tires. This is due to _______.
Bikers have a mud guard at the back of their bike, near the tires. This is due to _______.
PhysicsGrade-10
Physics
A person needs to apply more force to move a car as compared to a bike by applying a push. This is due to ________.
A person needs to apply more force to move a car as compared to a bike by applying a push. This is due to ________.
PhysicsGrade-10
Physics
What is Newton’s first law?
What is Newton’s first law?
PhysicsGrade-10
Physics
Identify the incorrect statement.
Identify the incorrect statement.
PhysicsGrade-10
Physics
Which law is being depicted by the image?
Which law is being depicted by the image?
PhysicsGrade-10
Physics
A fielder pulls his hand backward while catching a cricket ball coming with a great speed to reduce the rate of change of momentum of the ball with a little delay.
Which law is being followed here?
A fielder pulls his hand backward while catching a cricket ball coming with a great speed to reduce the rate of change of momentum of the ball with a little delay.
Which law is being followed here?
PhysicsGrade-10
Physics
What is the acceleration of the box?
What is the acceleration of the box?
PhysicsGrade-10
Physics
Suppose that a sled is accelerating at a rate of 6 m/s2. If the net force is tripled and the mass is doubled, then what is the new acceleration of the sled?
Suppose that a sled is accelerating at a rate of 6 m/s2. If the net force is tripled and the mass is doubled, then what is the new acceleration of the sled?
PhysicsGrade-10
Physics
The boat moves back as the person steps out of the boat. This is due to _______.
The boat moves back as the person steps out of the boat. This is due to _______.
PhysicsGrade-10