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Exams & Certifications

9th Grade Mechanics Quizzes, Questions & Answers

Recent Mechanics Quizzes

Speed and Acceleration Trivia Quiz

Questions: 10 | Attempts: 270 | Last updated: Mar 21, 2025

Sample Question
Which of these cannot be considered as acceleration?

Moving at the same velocity on a straight line

Slowing down

Change of direction

Increasing speed

Force & Motion Quiz For 8th Grade

Questions: 35 | Attempts: 16831 | Last updated: Oct 21, 2025

Sample Question
What is motion?

When an object changes position relative to a reference point.

When something is still and not moving.

Both A and B

Neither A nor B

MCAS Physics Exam Practice

Questions: 10 | Attempts: 168 | Last updated: Mar 18, 2025

Sample Question
Which of these is not a type of motion?

Reverse motion

Rotational motion

Random motion

Transnational motion

Science Newton's 3 Laws

Questions: 10 | Attempts: 354 | Last updated: Mar 15, 2025

Sample Question
Which of Newton's Three Laws does the following statement satisfy? The relationship between an object's mass (m), its acceleration (a), and the applied force F is F=ma. Acceleration and force are vectors. This law requires that the direction of the acceleration vector is in the same direction as the force vector.

A: Newton's First Law

B: Newton's Second Law

C: Newton's Third Law

D: All of the above

Physics Test 1 355 Questions and Answers

Questions: 355 | Attempts: 395 | Last updated: Apr 22, 2025

Sample Question
State newton's second law.

Acceleration of an object increase with increased force and decreases with decreased motion.

Acceleration of an object increase with increased force and decreases with decreased acceleration.

Acceleration of an object increase with increased force and decreases with decreased force.

Acceleration of an object increase with increased force and decreases with decreased mass.

Acceleration of an object increase with increased force and decreases with decreased velocity.

Do You Know The Potato Cannon?

Questions: 10 | Attempts: 186 | Last updated: Mar 21, 2025

Sample Question
A potato cannon can also be called

Potato shooter

Spud shooter

Spud gun

Spud cannon

What Do You Know About Law Of Lever and Pulley?

Questions: 10 | Attempts: 383 | Last updated: Mar 21, 2025

Sample Question
The law of lever was proven by Archimedes using?

Geometric reasoning

Regression

Osmosis

All of the above

Newton’s Third Law Quiz: Every Action Has A Reaction

Questions: 10 | Attempts: 2813 | Last updated: Nov 12, 2025

Sample Question
For every action, there is an equal and opposite reaction.

True

False

Motion and Forces Unit Test

Questions: 50 | Attempts: 157 | Last updated: Apr 18, 2025

Sample Question
Which of the following statements are true of Inertia? List all that apply.

Inertia is a force.

Inertia is a force which keeps stationary objects at rest and moving objects in motion at constant velocity.

Inertia is a force which brings all objects to a rest position.

All objects have inertia and more massive object has more inertia than a less massive object.

None of the above.

Newton's Second Law Review

Questions: 21 | Attempts: 189 | Last updated: Mar 22, 2025

Sample Question
Which equation below represents the mathematical expression of Newton's second law of motion?

F = m x a

F = m/a

F x m = a

F x a = m

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