# 9th Class Physics Chapter 2 MCQs with Answers

Welcome to the **9th Class Physics Chapter 2 MCQs Practice and Quiz Tests**. We are presenting you with top MCQ questions from the **9th Class Physics Chapter 2 Kinematics**.

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What is the term for the change in position of an object with respect to time?

a) Speed

b) Acceleration

c) Displacement

d) Velocity

The slope of a position-time graph represents:

a) Speed

b) Velocity

c) Acceleration

d) Displacement

Which of the following is a scalar quantity?

a) Velocity

b) Displacement

c) Speed

d) Acceleration

What is the SI unit of acceleration?

a) Meter per second squared (m/s²)

b) Meter per second (m/s)

c) Meter (m)

d) Meter squared per second (m²/s)

If an object moves with a constant speed, what can you say about its acceleration?

a) It is zero

b) It is positive

c) It is negative

d) It is changing

A car traveling in a straight line increases its speed uniformly from 20 m/s to 40 m/s in

10 seconds. What is its acceleration?

a) 2 m/s²

b) 4 m/s²

c) 6 m/s²

d) 8 m/s²

The area under a velocity-time graph represents:

a) Speed

b) Acceleration

c) Displacement

d) Distance

A ball is thrown vertically upward. At the highest point, its velocity is:

a) Maximum

b) Minimum

c) Zero

d) Constant

An object moves with a constant velocity of 10 m/s for 5 seconds. What is the total displacement of the object during this time?

a) 5 m

b) 10 m

c) 15 m

d) 50 m

The acceleration due to gravity on the surface of the Earth is approximately:

a) 9.8 m/s

b) 9.8 m/s²

c) 9.8 m²/s

d) 9.8 m/s²²

A car travels with a constant speed of 80 km/h for 2 hours. What distance does it cover?

a) 40 km

b) 80 km

c) 160 km

d) 320 km

What is the average speed of an object that travels 400 meters in 20 seconds?

a) 20 m/s

b) 40 m/s

c) 50 m/s

d) 80 m/s

An object moves with a constant speed of 5 m/s for 10 seconds. What is its total distance traveled during this time?

a) 10 m

b) 20 m

c) 30 m

d) 50 m

What is the acceleration of an object that starts from rest and reaches a speed of 20 m/s in 5 seconds?

a) 2 m/s²

b) 4 m/s²

c) 5 m/s²

d) 20 m/s²

An object moves with a constant velocity of 15 m/s for 4 seconds. What is its total displacement during this time?

a) 15 m

b) 30 m

c) 45 m

d) 60 m

A car is traveling at a speed of 30 m/s. If it takes 10 seconds to come to a complete stop, what is its acceleration?

a) 3 m/s²

b) -3 m/s²

c) 30 m/s²

d) -30 m/s²

Which of the following represents a vector quantity?

a) Distance

b) Speed

c) Time

d) Displacement

A train accelerates uniformly from rest at a rate of 2 m/s². How far will it travel in 10 seconds?

a) 10 m

b) 20 m

c) 40 m

d) 100 m

The speed-time graph of an object moving with uniform speed is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

A car accelerates uniformly from 10 m/s to 30 m/s in 5 seconds. What is its acceleration?

a) 4 m/s²

b) 5 m/s²

c) 6 m/s²

d) 8 m/s²

The slope of a speed-time graph represents:

a) Speed

b) Velocity

c) Acceleration

d) Displacement

An object is moving with a constant velocity. What can you say about its acceleration?

a) It is zero

b) It is positive

c) It is negative

d) It is changing

A ball is thrown vertically upward. At the highest point, its acceleration is:

a) Maximum

b) Minimum

c) Zero

d) Constant

The slope of a displacement-time graph represents:

a) Speed

b) Velocity

c) Acceleration

d) Distance

An object moves with a constant acceleration of 2 m/s² for 5 seconds. What is its final velocity?

a) 10 m/s

b) 12 m/s

c) 15 m/s

d) 20 m/s

A car travels with a constant speed of 60 km/h for 3 hours. What distance does it cover?

a) 60 km

b) 120 km

c) 180 km

d) 360 km

An object moves with a constant velocity of 8 m/s for 6 seconds. What is its total distance traveled during this time?

a) 8 m

b) 16 m

c) 24 m

d) 48 m

What is the acceleration of an object that starts from rest and reaches a speed of 40 m/s in 8 seconds?

a) 2.5 m/s²

b) 3 m/s²

c) 5 m/s²

d) 8 m/s²

An object moves with a constant velocity of 10 m/s for 8 seconds. What is its total displacement during this time?

a) 10 m

b) 20 m

c) 30 m

d) 80 m

A car is traveling at a speed of 40 m/s. If it takes 5 seconds to come to a complete stop, what is its acceleration?

a) 4 m/s²

b) -4 m/s²

c) 40 m/s²

d) -40 m/s²

A train accelerates uniformly from rest at a rate of 3 m/s². How far will it travel in 8 seconds?

a) 8 m

b) 16 m

c) 32 m

d) 64 m

The speed-time graph of an object moving with constant speed is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

A car accelerates uniformly from 20 m/s to 60 m/s in 6 seconds. What is its acceleration?

a) 5 m/s²

b) 7.5 m/s²

c) 10 m/s²

d) 15 m/s²

The velocity-time graph of an object moving with constant velocity is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

An object moves with a constant acceleration of -4 m/s² for 10 seconds. What is its final velocity?

a) -40 m/s

b) -36 m/s

c) -20 m/s

d) -16 m/s

A car travels with a constant speed of 90 km/h for 4 hours. What distance does it cover?

a) 36 km

b) 90 km

c) 180 km

d) 360 km

An object moves with a constant velocity of 12 m/s for 5 seconds. What is its total distance traveled during this time?

a) 12 m

b) 24 m

c) 36 m

d) 60 m

What is the acceleration of an object that starts from rest and reaches a speed of 30 m/s in 6 seconds?

a) 2 m/s²

b) 3 m/s²

c) 5 m/s²

d) 6 m/s²

An object moves with a constant velocity of 15 m/s for 6 seconds. What is its total displacement during this time?

a) 15 m

b) 30 m

c) 45 m

d) 90 m

A car is traveling at a speed of 50 m/s. If it takes 6 seconds to come to a complete stop, what is its acceleration?

a) 4 m/s²

b) -4 m/s²

c) 50 m/s²

d) -50 m/s²

A train accelerates uniformly from rest at a rate of 4 m/s². How far will it travel in 6 seconds?

a) 6 m

b) 12 m

c) 24 m

d) 48 m

The speed-time graph of an object moving with uniform speed is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

A car accelerates uniformly from 30 m/s to 70 m/s in 8 seconds. What is its acceleration?

a) 5 m/s²

b) 6 m/s²

c) 7 m/s²

d) 10 m/s²

The velocity-time graph of an object moving with uniform speed is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

An object moves with a constant acceleration of -3 m/s² for 8 seconds. What is its final velocity?

a) -24 m/s

b) -20 m/s

c) -12 m/s

d) -8 m/s

A car travels with a constant speed of 100 km/h for 5 hours. What distance does it cover?

a) 100 km

b) 500 km

c) 750 km

d) 1000 km

An object moves with a constant velocity of 20 m/s for 4 seconds. What is its total distance traveled during this time?

a) 20 m

b) 40 m

c) 60 m

d) 80 m

What is the acceleration of an object that starts from rest and reaches a speed of 50 m/s in 5 seconds?

a) 5 m/s²

b) 8 m/s²

c) 10 m/s²

d) 12 m/s²

An object moves with a constant velocity of 25 m/s for 5 seconds. What is its total displacement during this time?

a) 25 m

b) 50 m

c) 75 m

d) 125 m

A car is traveling at a speed of 60 m/s. If it takes 8 seconds to come to a complete stop, what is its acceleration?

a) 4 m/s²

b) -4 m/s²

c) 60 m/s²

d) -60 m/s²

An object moves with a constant acceleration of 5 m/s² for 6 seconds. What is its final velocity?

a) 10 m/s

b) 20 m/s

c) 30 m/s

d) 40 m/s

The displacement-time graph of an object moving with uniform velocity is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

A car accelerates uniformly from 15 m/s to 25 m/s in 4 seconds. What is its acceleration?

a) 2 m/s²

b) 5 m/s²

c) 7.5 m/s²

d) 10 m/s²

The velocity-time graph of an object moving with uniform acceleration is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

An object moves with a constant acceleration of -2 m/s² for 7 seconds. What is its final velocity?

a) -14 m/s

b) -12 m/s

c) -10 m/s

d) -7 m/s

A car travels with a constant speed of 120 km/h for 6 hours. What distance does it cover?

a) 120 km

b) 360 km

c) 600 km

d) 720 km

An object moves with a constant velocity of 30 m/s for 7 seconds. What is its total distance traveled during this time?

a) 30 m

b) 70 m

c) 210 m

d) 420 m

What is the acceleration of an object that starts from rest and reaches a speed of 60 m/s in 5 seconds?

a) 6 m/s²

b) 10 m/s²

c) 12 m/s²

d) 15 m/s²

An object moves with a constant velocity of 35 m/s for 8 seconds. What is its total displacement during this time?

a) 35 m

b) 80 m

c) 200 m

d) 280 m

A car is traveling at a speed of 70 m/s. If it takes 7 seconds to come to a complete stop, what is its acceleration?

a) 5 m/s²

b) -5 m/s²

c) 10 m/s²

d) -10 m/s²

A train accelerates uniformly from rest at a rate of 6 m/s². How far will it travel in 7 seconds?

a) 7 m

b) 21 m

c) 42 m

d) 84 m

The speed-time graph of an object moving with uniform acceleration is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

An object moves with a constant acceleration of -5 m/s² for 9 seconds. What is its final velocity?

a) -45 m/s

b) -36 m/s

c) -27 m/s

d) -18 m/s

A car travels with a constant speed of 150 km/h for 8 hours. What distance does it cover?

a) 150 km

b) 600 km

c) 900 km

d) 1200 km

An object moves with a constant velocity of 40 m/s for 9 seconds. What is its total distance traveled during this time?

a) 40 m

b) 90 m

c) 360 m

d) 720 m

What is the acceleration of an object that starts from rest and reaches a speed of 70 m/s in 6 seconds?

a) 5 m/s²

b) 7 m/s²

c) 10 m/s²

d) 12 m/s²

An object moves with a constant velocity of 45 m/s for 10 seconds. What is its total displacement during this time?

a) 45 m

b) 90 m

c) 450 m

d) 900 m

A car is traveling at a speed of 80 m/s. If it takes 9 seconds to come to a complete stop, what is its acceleration?

a) 5 m/s²

b) -5 m/s²

c) 8 m/s²

d) -8 m/s²

A train accelerates uniformly from rest at a rate of 8 m/s². How far will it travel in 9 seconds?

a) 9 m

b) 18 m

c) 36 m

d) 72 m

The speed-time graph of an object moving with constant speed is a:

a) Horizontal line

b) Vertical line

c) Diagonal line

d) Curve

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