Class 9 Physics MCQs - Chapter 1

Dynamics Quiz Questions & Answers PDF Download - 3

Books:

Apps:

The Dynamics Quiz Questions and Answers PDF (dynamics Quiz PDF e-Book) download Ch. 1-3 to learn Grade 9 Physics Course. Solve Newton's Laws of Motion MCQs PDF, Dynamics Quiz Questions and Answers to learn e-learning courses. The Dynamics Quiz App Download: Free learning app for newton's laws of motion, physics study guide, newtons laws of motion test prep for school certificate.

The Quiz: The acceleration that is produced by a 15N force in a mass of 8 kg will be equal to; "Dynamics" App (iOS, Android) with answers: 1.87 ms⁻²; 1.5 ms⁻²; 2.35 ms⁻²; 2 ms⁻²; to learn e-learning courses. Study Newton's Laws of Motion MCQ Questions, download Amazon eBook (Free Sample) for online classes.

Dynamics Exam Questions and Answers PDF Download: Test 3

MCQ 11:

The acceleration that is produced by a 15N force in a mass of 8 kg will be equal to

1.5 ms⁻²
1.87 ms⁻²
2.35 ms⁻²
2 ms⁻²

MCQ 12:

When a net force act on a body, it produces acceleration in the body in the direction of the net force which is directly proportional to the net force acting on the body and inversely proportional to its mass. This statement is called

newton's 2nd law of motion
newton's 1st law of motion
newton's 3rd law of motion
law of momentum

MCQ 13:

A body of mass 10 kg is moving with the velocity of 15 ms⁻¹. The force required to stop it in 3 seconds should be

50 Ns
100 Ns
75 Ns
170 Ns

MCQ 14:

A bullet of mass 30 g is fired from a gun with a muzzle velocity 90ms⁻¹. If its mass is 4 kg then the recoil of the gun will be

− 0.34 ms⁻¹
0.54 ms⁻¹
− 0.54 ms⁻¹
0.34 ms⁻¹

MCQ 15:

The acceleration produced in an 8 kg mass when a force acts on a body of 5 kg produces an acceleration of 10 ms^-2 is

6.25 ms^-2
6.25 ms^-1
5 ms^-2
4 ms^-2

Class 9 Physics Mock Tests

Work and Energy MCQs

Kinematics MCQs

Transfer of Heat MCQs

Gravitation MCQs

Thermal Properties of Matter MCQs

Physical Quantities and Measurement MCQs

Matter Properties MCQs

Turning Effect of Forces MCQs

Dynamics Learning App: Free Download Android & iOS

The App: Dynamics Quiz App to learn Dynamics Textbook, 9th Grade Physics Quiz App, and A Level Physics Quiz App. The "Dynamics Quiz" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Dynamics App (Android & iOS)