Quiz on physics for students

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Which of the following best describes the work-energy theorem?

Work done is equal to the change in kinetic energy.

Work done is inversely proportional to time.

Energy cannot be created or destroyed.

Energy is always conserved in a closed system.

Correct! Wrong!

Which of the following is the unit of force?

Newton

Pascal

Watt

Joule

Correct! Wrong!

The potential energy of an object is maximum when:

It is at the highest point of its motion.

It is at the lowest point of its motion.

It is moving at its fastest speed.

It is in the middle of its motion.

Correct! Wrong!

Which of the following is the unit of power?

Ampere

Watt

Newton

Joule

Correct! Wrong!

What is the formula for calculating speed?

Speed = Mass / Volume

Speed = Distance / Time

Speed = Time / Distance

Speed = Distance × Time

Correct! Wrong!

What does the law of inertia state?

An object will move at constant speed unless acted on by a force.

An object will stay at rest unless acted on by a force.

An object will continue in its state of motion unless acted on by an external force.

The force exerted by an object is proportional to its velocity.

Correct! Wrong!

If an object is moving in a circular path at constant speed, what is the direction of the acceleration?

Towards the center of the circle

In the direction of motion

Opposite to the direction of motion

Tangential to the circle

Correct! Wrong!

What is the acceleration due to gravity on Earth?

9.8 m/s²

10 m/s²

8.9 m/s²

12 m/s²

Correct! Wrong!

Quiz on physics for students

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Which of the following best describes the work-energy theorem?

Which of the following is the unit of force?

The potential energy of an object is maximum when:

Which of the following is the unit of power?

What is the formula for calculating speed?

What does the law of inertia state?

If an object is moving in a circular path at constant speed, what is the direction of the acceleration?

What is the acceleration due to gravity on Earth?

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Which of the following best describes the work-energy theorem?

Which of the following is the unit of force?

The potential energy of an object is maximum when:

Which of the following is the unit of power?

What is the formula for calculating speed?

What does the law of inertia state?

If an object is moving in a circular path at constant speed, what is the direction of the acceleration?

What is the acceleration due to gravity on Earth?

Quick Links

Important Links

Contact Us

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