Learn torque or moment of force MCQs, physics test for online learning courses and test prep to practice. Turning effect of forces multiple choice questions (MCQ), torque or moment of force quiz questions and answers for online what is physics courses distance learning.

Physics practice test MCQ: 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 with options 11 cm, 8.5 cm, 9.6 cm and 10.9 cm for online high school students trivia questions and answers for high school students learning and open learning with distance education. Free physics revision notes to learn torque or moment of force quiz with MCQs to find questions answers based online learning tests.

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: If force ‘F’ is multiplied by arm ‘L’, we get

1. momentum
2. distance
3. torque/moment
4. inertia

C

MCQ: Steering of a car has a radius 15 cm. torque produced by a couple of 40 N will be

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

A

MCQ: A boy tightens nut of a car using a 16 cm long spanner by applying a force of 180 N. torque will be

1. 2880 N m
2. 28.8 N m
3. 30 N m
4. 11.25 N m

B