Priyanka B Solutions for Chapter: Motion, Exercise 2: Assignment

Author:Priyanka B

Priyanka B Physics Solutions for Exercise - Priyanka B Solutions for Chapter: Motion, Exercise 2: Assignment

Attempt the practice questions on Chapter 1: Motion, Exercise 2: Assignment with hints and solutions to strengthen your understanding. Essentials of PHYSICS Class IX solutions are prepared by Experienced Embibe Experts.

Questions from Priyanka B Solutions for Chapter: Motion, Exercise 2: Assignment with Hints & Solutions

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 2

What is uniform motion?

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 3

Give an example of non-uniform motion.
 

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 4

What is the numerical ratio of average velocity to average speed of an object when it is moving along a straight path?

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 5

What does speedometer of an automobile measure? 

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 6

What do you understand by the term uniform velocity? 
 

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 7

A body travels a semicircle of radius 10 cm in 5 second. Find its velocity.

MEDIUM
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 8

A body can have zero average velocity but not zero average speed. Justify.

MEDIUM
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 1 - Motion>Assignment>Q 9

Mention two differences between speed and velocity.