Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Force and Laws of Motion, Exercise 1: CLASS ASSIGNMENT 1

Author:Dr. S K Jain & Dr. Shailesh K Jain

Dr. S K Jain Physics Solutions for Exercise - Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Force and Laws of Motion, Exercise 1: CLASS ASSIGNMENT 1

Attempt the practice questions on Chapter 2: Force and Laws of Motion, Exercise 1: CLASS ASSIGNMENT 1 with hints and solutions to strengthen your understanding. Physics solutions are prepared by Experienced Embibe Experts.

Questions from Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Force and Laws of Motion, Exercise 1: CLASS ASSIGNMENT 1 with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 1

What is force? What can a force cause? 

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 2

What is the unit of force? How is force described graphically? 
 

EASY
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 3

Is force a scalar or a vector quantity? 

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 4

How are forces classified? Give one example of each. 

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 5

Define balanced and unbalanced forces. 

EASY
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 7

Name the laws of motion put forward by Newton. What do these laws contribute to the field of science?

EASY
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 8

What is meant by inertia?

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 2 - Force and Laws of Motion>CLASS ASSIGNMENT 1>Q 8

Which of the following has more inertia?
(a) A plastic eraser or a pencil (b) A football or stone of the same size.