Learn turning effect of forces multiple choice questions, grade 9 physics test 1 for high school degree online courses, distance learning for exam prep. Practice angular momentum multiple choice questions (MCQs), turning effect of forces quiz questions and answers for physics class for online physics lab courses distance learning.

Study high school physics multiple choice questions (MCQs): perpendicular distance between axis of rotation and line of action of force is called the with options inertia, moment arm, velocity and displacement, angular momentum quiz for 9th grade school students for online learning 9th grade physics worksheets. Free physics study guide for online learning angular momentum quiz questions to attempt multiple choice questions based test.

## MCQs on Turning Effect of Forces Worksheets 1 Quiz PDF Download

MCQ: Perpendicular distance between axis of rotation and line of action of force is called the

1. moment arm
2. inertia
3. velocity
4. displacement

A

MCQ: A nut has been tightened by a force of 180 N using 8 cm long spanner. What length of a spanner is required to loosen same nut with 150 N force

1. 11 cm
2. 8.5 cm
3. 9.6 cm
4. 10.9 cm

C

MCQ: A force of 120 N is applied perpendicularly on a spanner at a distance of 9 cm from a nut. torque produced by force will be

1. 12 Nm
2. 10.8 Nm
3. 15 Nm
4. 12.59 Nm

B

MCQ: Forces that are parallel to each other and have same direction are called

1. positive forces
2. negative forces
3. unlike parallel forces
4. like parallel forces

D

MCQ: An object tied with string and is hung vertically is an example of

1. parallel forces
2. unlike parallel forces
3. like parallel forces
4. tension in string

B