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Unit 3: Force And Motion

Unit 3: Force And Motion

Assessment

Presentation

Physics

Vocational training

Practice Problem

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Created by

Ts. Mohd Asiq Hamdi

Used 1+ times

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36 Slides • 14 Questions

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Multiple Choice

Which of the following best describes linear momentum?

1

The rate of change of velocity

2

The product of mass and velocity

3

The force acting on an object

4

The distance traveled per unit time

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Open Ended

Why do you think understanding force and motion is important in our daily lives?

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Multiple Choice

According to Newton's First Law of Motion, what happens to an object at rest if no unbalanced force acts on it?

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It stays at rest

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It starts moving

3

It accelerates

4

It changes direction

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Multiple Choice

What does it mean for forces to be balanced according to Newton's First Law of Motion?

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The object will accelerate

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The object will change direction

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The object will remain at rest or move with constant velocity

4

The object will stop moving

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Multiple Select

Which of the following statements are correct about force?

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Force is a vector quantity

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Force has only magnitude

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The standard unit of force is Newton

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1 N = 1 kg m/s²

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Fill in the Blank

Fill in the blank: The standard metric unit for force is ___.

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Multiple Choice

Which type of force acts perpendicular to and away from the surface?

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Friction

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Normal

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Tension

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Gravity

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Fill in the Blank

Fill in the blank: According to Newton's second law, the net force acting on an object is equal to the product of its mass and its ___.

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Multiple Select

Which of the following are true about an object in equilibrium?

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It is always at rest

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It can be moving at constant velocity

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The net force on it is zero

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It is always accelerating

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Multiple Choice

What is the value of acceleration due to gravity (g) on Earth as used in the gravitational force formula?

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9.8 m/s²

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10 m/s²

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8.9 m/s²

4

9.81 m/s²

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Multiple Choice

A 5 kg object is on Earth. What is the gravitational force acting on it?

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49 N

2

5 N

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9.8 N

4

50 N

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Multiple Choice

Which of the following forces is responsible for opposing the applied force when a book is pushed rightward across a desk?

1

F_norm

2

F_grav

3

F_frict

4

F_app

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Open Ended

Reflecting on what you have learned about Newton's Laws of Motion and linear momentum, how do you think these concepts apply to real-world situations or problems you encounter?

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Multiple Choice

Which of the following learning outcomes did you find most challenging or interesting in this unit on Force and Motion?

1

State and explain all the Newton’s Laws of Motion.

2

Calculate and describe motion using Newton’s Laws and other laws associated with them.

3

State and explain the concept of linear momentum.

4

None of the above

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