S K Sharma Solutions for Chapter: Gravitation, Exercise 4: Chapter End Assignments

Author:S K Sharma

S K Sharma Physics Solutions for Exercise - S K Sharma Solutions for Chapter: Gravitation, Exercise 4: Chapter End Assignments

Attempt the practice questions on Chapter 3: Gravitation, Exercise 4: Chapter End Assignments with hints and solutions to strengthen your understanding. Super Simplified Science Physics solutions are prepared by Experienced Embibe Experts.

Questions from S K Sharma Solutions for Chapter: Gravitation, Exercise 4: Chapter End Assignments with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT
Super Simplified Science Physics>Chapter 3 - Gravitation>Chapter End Assignments>Q 1

State universal law of gravitation. Write the expression for the gravitational force between the earth and an object lying on the surface of the earth.

MEDIUM
9th CBSE
IMPORTANT
Super Simplified Science Physics>Chapter 3 - Gravitation>Chapter End Assignments>Q 1

Gravitational force plays an important role in nature. Justify this statement.

MEDIUM
9th CBSE
IMPORTANT
Super Simplified Science Physics>Chapter 3 - Gravitation>Chapter End Assignments>Q or 1

State universal law of gravitation. Derive an expression for the gravitational force between two bodies.

MEDIUM
9th CBSE
IMPORTANT
Super Simplified Science Physics>Chapter 3 - Gravitation>Chapter End Assignments>Q 2

What do you understand by free fall? Derive an expression for the acceleration due to gravity. Write the factors on which acceleration due to gravity depends.

MEDIUM
9th CBSE
IMPORTANT
Super Simplified Science Physics>Chapter 3 - Gravitation>Chapter End Assignments>Q 3

Define the terms "mass" and "weight". Write their SI units. Distinguish between mass and weight.