Class 9 Online Courses

Grade 9 Physics MCQs

Grade 9 Physics Tests

Physics Study Guide MCQ with Answers PDF Download

The Book Physics study guide Multiple Choice Questions (MCQ Quiz), physics study guide quiz answers PDF to study online courses, 9th grade physics tests. Solve Dynamics Multiple Choice Questions and Answers (MCQs), Physics Study Guide quiz questions PDF for online school courses. The e-Book Physics Study Guide MCQ App Download: physics classroom, force inertia and momentum, uniform circular motion test prep for online secondary school classes.

The MCQ: 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 PDF, "Physics Study Guide" App Download (Free) with 50 ns, 100 ns, 75 ns, and 170 ns choices for online school courses. Study dynamics quiz questions , download Amazon eBook (Free Sample) for online certificate courses.

Chapter 1 MCQs: Physics Study Guide Quiz

MCQ: 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

A) 50 Ns
B) 100 Ns
C) 75 Ns
D) 170 Ns

MCQ: 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

A) − 0.34 ms−1
B) 0.54 ms−1
C) − 0.54 ms−1
D) 0.34 ms−1

MCQ: SI unit of momentum is

A) newton second (Ns)
B) θ
C) μ
D) λ

MCQ: A group of interacting bodies on which no external force is acting is known as

A) sexasigmal system
B) isolated system
C) SGS system
D) none of above

MCQ: The momentum of an isolated system of two or more than two interacting bodies remains

A) variable
B) zero
C) negative
D) constant

Assessment Tests: Grade 9 Physics Chapters

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