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Exams & Certifications

7th Grade Dynamics Quizzes, Questions & Answers

7th Grade

Top Trending Dynamics Quizzes

Explore the concept of density through practical problems involving mass and volume. This quiz assesses the ability to calculate density, compare densities of different materials, and understand its applications in real-world...

Questions: 8 | Attempts: 10830 | Last updated: Sep 12, 2025

Sample Question
What is the density of an object with a mass of 48 grams and a volume of 3 ml?

144 g/ml

16 g/ml

45 g/ml

51 g/ml

Motion & Forces - Chapter 3

Explore the fundamentals of physics in 'Motion & Forces - Chapter 3'. This quiz covers key concepts such as gravity, friction, and air resistance, assessing understanding through practical scenarios. Ideal for learners aiming to...

Questions: 16 | Attempts: 265 | Last updated: Mar 21, 2025

Sample Question
The force that attracts two masses to each other is called

Air resistance

Friction

Gravity

Pressure

Can You Find Out The Density? Trivia Questions Quiz

Explore the concept of density through a series of engaging questions in this trivia quiz. Test your knowledge on mass, volume, and density calculation with practical examples, enhancing your understanding of material properties...

Questions: 5 | Attempts: 594 | Last updated: Mar 21, 2025

Sample Question
Three objects are cut from the same sheet of steel. They are different shapes but they all have the same mass. disc square L-shape Which object has the greatest density?

All have the same density

The disc

The square

The L-shape

None of the above is the answer

Interaction Of Force and Motion Quiz

Welcome to the Interaction of Force and Motion Quiz! This quiz is designed to test your knowledge of the fundamental concepts that govern the behavior of objects in motion. Whether you're a student studying physics or just...

Questions: 10 | Attempts: 408 | Last updated: May 4, 2025

Sample Question
Which of the following is an example of a Distance Force?

Holding a book in your hand.

A boy riding a bike.

Gravity from the earth pulling you down.

A car pulling a trailer.

Recent Dynamics Quizzes

Newton's Second Law Practice Problems

Questions: 7 | Attempts: 378 | Last updated: Mar 22, 2025

Sample Question
How much force is required to accelerate a 2kg mass at 3 m/s/s ?

1.5N

1.5kg

6N

6m/s/s

First Law Of Motion- Inertia

Questions: 8 | Attempts: 2128 | Last updated: Mar 20, 2025

Sample Question
Imagine a place in the cosmos far from all gravitational and frictional influences. Suppose that you visit that place (just suppose) and throw a rock. The rock will

Gradually stop.

Continue in motion in the same direction at constant speed.

Will not move.

None of the above.

Force & Friction Quiz: Newton’s Laws In Motion

Questions: 20 | Attempts: 947 | Last updated: Nov 12, 2025

Sample Question
The type of force that includes charged particles and particles that attract and repel each other.

Nuclear force

Frictional force

Gravitational force

Electromagnetic force

Newton's 2nd and 3rd Laws

Questions: 7 | Attempts: 321 | Last updated: Mar 20, 2025

Sample Question
Suppose a cart is being moved by a certain net force. If the net force is doubled, by how much does its acceleration change?

Acceleration stays the same.

Acceleration is reduced by half.

Acceleration doubles.

Acceleration is squared.

Free Body Diagrams: Calculating Net Force and Acceleration

Questions: 8 | Attempts: 1810 | Last updated: Mar 21, 2025

Chapter 4: Newton's Second Law Of Motion, Force and Acceleration

Questions: 91 | Attempts: 478 | Last updated: Mar 17, 2025

Sample Question
Which has the greater mass?

A king-size pillow

An automobile battery

) neither – both have the same

Ks3 Physics Formulas Quiz Questions

Questions: 8 | Attempts: 1205 | Last updated: Mar 21, 2025

Sample Question
What is the Formula for Acceleration?

A=(V-U)/T

A=(U-V)/T

A=(VxU)/T

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