Turning effect of forces MCQs, turning effect of forces quiz answers 8 to learn secondary education online courses. Solved mcqs of physics 9th class multiple choice questions (MCQs), turning effect of forces quiz questions and answers for for online secondary education degree. Equilibrium, torque or moment of force, resolution of forces test for secondary school teaching certification.

Learn high school physics multiple choice questions (MCQs): Equilibrium, torque or moment of force, resolution of forces, with choices sum of all the torque acting on it is zero, sum of all forces acting on it is zero, both a and b, and none of above for online secondary education degree. Free physics study guide for online learning solved mcqs of physics 9th class quiz questions to attempt multiple choice questions based test.

MCQ: A paratrooper coming down with terminal velocity is

1. accelerating
2. decelerating
3. not in equilibrium
4. in equilibrium

D

MCQ: Body is in equilibrium if

1. Sum of all forces acting on it is zero
2. Sum of all the torque acting on it is zero
3. both A and B
4. none of above

C

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

MCQ: Splitting up of a force into two mutually perpendicular components is called the

1. determination of that force
2. subtraction of the forces
3. resolution of that force
4. line of action of that force

C

MCQ: A body is in equilibrium if it moves with

1. uniform velocity
2. constant velocity
3. uniform acceleration
4. none of above

A