Turning Effects of Force MCQs with Answers

adminJune 10, 2024

0 2 1 minute read

Welcome to the Turning Effects of Force MCQs with Answers. In this post, we have shared Turning Effects of Force Online Test for different competitive exams. Find practice Turning Effects of Force Practice Questions with answers in Physics Tests exams here. Each question offers a chance to enhance your knowledge regarding Turning Effects of Force.

Turning Effects of Force Online Quiz

By presenting 3 options to choose from, Turning Effects of Force Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Turning Effects of Force Questions and Answers and click over the correct answer.

Test Name: Turning Effects of Force MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Turning Effects of Force

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1 / 40

The SI unit of torque is the _____ meter (Nm).

Watt

Newton

Joule

2 / 40

The moment arm is the _____ from the axis of rotation to the point where the force is applied.

Perpendicular distance

Vertical distance

Horizontal distance

3 / 40

The turning effect of a force is maximum when the force is applied at a _____ to the direction of the lever arm.

Parallel

Perpendicular

Right angle

4 / 40

A torque of 10 Nm is applied to a door with a moment arm of 0.5 meters. What is the magnitude of the force applied?

15 N

20 N

5 N

5 / 40

If the magnitude of force acting on an object increases, the torque produced will _____.

Remain constant

Decrease

Increase

6 / 40

A force of 20 N is applied at a distance of 2 meters from the axis of rotation. What is the torque produced?

40 Nm

30 Nm

10 Nm

7 / 40

Torque is defined as the _____ applied to an object about a fixed axis.

Velocity

Force

Moment

8 / 40

Which of the following is a unit of torque?

Joule (J)

Watt (W)

Newton meter (Nm)

9 / 40

The turning effect of force is also known as _____.

Acceleration

Speed

Torque

10 / 40

The moment arm of a force is the _____ from the axis of rotation to the line of action of the force.

Perpendicular distance

Vertical distance

Horizontal distance

11 / 40

The torque required to produce an angular acceleration of 1 rad/s² in an object with a moment of inertia of 2 kgm² is _____ Nm.

0.5

12 / 40

The moment of a force is maximum when the force is applied _____ to the axis of rotation.

Tangential

Perpendicular

Parallel

13 / 40

Which of the following factors affects the torque produced by a force?

Color of the object

Magnitude of force

Temperature

14 / 40

Which of the following statements about torque is true?

It only affects linear motion

It causes rotational motion

It depends on the speed of rotation

15 / 40

The SI unit of distance is the _____.

Meter (m)

Kilogram (kg)

Second (s)

16 / 40

A torque of 10 Nm is applied to a door with a moment arm of 0.5 meters. What is the magnitude of the force applied?

5 N

20 N

15 N

17 / 40

Torque is a vector quantity because it has both magnitude and _____.

Direction

Speed

Weight

18 / 40

Torque is a vector quantity because it has both magnitude and _____.

Weight

Direction

Speed

19 / 40

The turning effect of a force is maximum when the force is applied at a _____ to the direction of the lever arm.

Perpendicular

Parallel

Right angle

20 / 40

The moment arm is the _____ from the axis of rotation to the point where the force is applied.

Horizontal distance

Vertical distance

Perpendicular distance

21 / 40

Torque is also known as _____.

Moment of force

Moment of velocity

Moment of inertia

22 / 40

Which of the following is a method to increase the torque produced by a force?

Increase the distance from the axis of rotation

Decrease the magnitude of the force

Change the color of the object

23 / 40

Torque is also known as the ____ of force.

Moment

Weight

Speed

24 / 40

The turning effect of force is also known as _____.

Speed

Torque

Acceleration

25 / 40

The turning effect of force depends on the _____ of the force and the distance from the axis of rotation.

Shape

Direction

Magnitude

26 / 40

If the magnitude of force acting on an object increases, the torque produced will _____.

Decrease

Increase

Remain constant

27 / 40

The moment arm of a force is the _____ from the axis of rotation to the line of action of the force.

Vertical distance

Horizontal distance

Perpendicular distance

28 / 40

The moment of a force depends on its magnitude and its _____.

Speed

Distance from the axis of rotation

Weight

29 / 40

Which of the following statements about torque is true?

It depends on the speed of rotation

It only affects linear motion

It causes rotational motion

30 / 40

The moment of a force is maximum when the force is applied _____ to the axis of rotation.

Tangential

Parallel

Perpendicular

31 / 40

The moment arm is the _____ from the axis of rotation to the point where the force is applied.

Perpendicular distance

Vertical distance

Horizontal distance

32 / 40

If the magnitude of force acting on an object increases, the torque produced will _____.

Remain constant

Increase

Decrease

33 / 40

Torque is also known as the ____ of force.

Speed

Moment

Weight

34 / 40

Which of the following statements about torque is true?

It depends on the speed of rotation

It causes rotational motion

It only affects linear motion

35 / 40

Which of the following factors affects the torque produced by a force?

Temperature

Color of the object

Magnitude of force

36 / 40

The SI unit of torque is the _____ meter (Nm).

Watt

Joule

Newton

37 / 40

A force of 20 N is applied at a distance of 2 meters from the axis of rotation. What is the torque produced?

10 Nm

40 Nm

30 Nm

38 / 40

Which of the following is a method to increase the torque produced by a force?

Change the color of the object

Decrease the magnitude of the force

Increase the distance from the axis of rotation

39 / 40

The torque required to produce an angular acceleration of 1 rad/s² in an object with a moment of inertia of 2 kgm² is _____ Nm.

0.5

40 / 40

The moment of a force depends on its magnitude and its _____.

Speed

Distance from the axis of rotation

Weight

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adminJune 10, 2024

0 2 1 minute read