Physics
Grade-10
Easy
Question
Which arrow depicts the speed of the ball moving in a uniform circular path?
- A
- B
- C
- D
Hint:
The velocity at any point in a uniform circular motion is given by tangent to that point in the direction of motion .
The correct answer is: C
The velocity at any point in a uniform circular motion is given by tangent to that point in the direction of motion .
So C is correct
Related Questions to study
Physics
Which arrow represents the centrifugal force of the ball moving in a uniform circular pathas shown.
Which arrow represents the centrifugal force of the ball moving in a uniform circular pathas shown.
PhysicsGrade-10
Physics
What force causes the car to move in a circle? What type of motion would the driver feel moving him / her to the outside of the circle?
What force causes the car to move in a circle? What type of motion would the driver feel moving him / her to the outside of the circle?
PhysicsGrade-10
Physics
You swing a bucket of water attached to a string in a circle above your head. What keeps the water in the bucket?
You swing a bucket of water attached to a string in a circle above your head. What keeps the water in the bucket?
PhysicsGrade-10
Physics
What is the relationship between the centrifugal force and the radius of the circle formed in the circular motion?
What is the relationship between the centrifugal force and the radius of the circle formed in the circular motion?
PhysicsGrade-10
Physics
What is the relationship between the centrifugal force and the velocity of an object?
What is the relationship between the centrifugal force and the velocity of an object?
PhysicsGrade-10
Physics
What is the relationship between the centrifugal force and the mass of an object?
What is the relationship between the centrifugal force and the mass of an object?
PhysicsGrade-10
Physics
Identify the force that is determined by the friction force as the car is turning a corner?
Identify the force that is determined by the friction force as the car is turning a corner?
PhysicsGrade-10
Physics
What is the centripetal acceleration for an object of mass 50 Kg with the following specifications moving in a uniform circular motion.
Distance between the object and the axis point is 100 m. Object’s speed is 70 m/s.
What is the centripetal acceleration for an object of mass 50 Kg with the following specifications moving in a uniform circular motion.
Distance between the object and the axis point is 100 m. Object’s speed is 70 m/s.
PhysicsGrade-10
Physics
What is the centripetal acceleration for an object of mass 50 Kg with the following specifications moving in a uniform circular motion.
Distance between the object and the axis point is 80 cm. Object’s speed is 60 m/s.
What is the centripetal acceleration for an object of mass 50 Kg with the following specifications moving in a uniform circular motion.
Distance between the object and the axis point is 80 cm. Object’s speed is 60 m/s.
PhysicsGrade-10
Physics
What is the centripetal acceleration for an object of mass 50 Kg with the following specifications moving in a uniform circular motion.
Distance between the object and the axis point is 30 m. Object’s speed is 30 m/s. The acceleration of the object is ____.
What is the centripetal acceleration for an object of mass 50 Kg with the following specifications moving in a uniform circular motion.
Distance between the object and the axis point is 30 m. Object’s speed is 30 m/s. The acceleration of the object is ____.
PhysicsGrade-10
Physics
A car travels at a constant speed around a horizontal circular track. Which diagram correctly represents the direction of v and Fc acting on the car at a particular moment?
A car travels at a constant speed around a horizontal circular track. Which diagram correctly represents the direction of v and Fc acting on the car at a particular moment?
PhysicsGrade-10
Physics
Which law determines the direction of an object’s acceleration as it is moving in uniform circular motion?
Which law determines the direction of an object’s acceleration as it is moving in uniform circular motion?
PhysicsGrade-10
Physics
Which law determines the direction of an object’s velocity as it is moving in uniform circular motion?
Which law determines the direction of an object’s velocity as it is moving in uniform circular motion?
PhysicsGrade-10
Physics
When an object experiences uniform circular motion, the direction of the net force is:
When an object experiences uniform circular motion, the direction of the net force is:
PhysicsGrade-10
Physics
An object moves in a circular path at a constant speed. Compare the direction of the object’s velocity and acceleration.
An object moves in a circular path at a constant speed. Compare the direction of the object’s velocity and acceleration.
PhysicsGrade-10
