R C Sethi Solutions for Chapter: Force, Exercise 4: EVALUATE YOUR UNDERSTANDING
R C Sethi Physics Solutions for Exercise - R C Sethi Solutions for Chapter: Force, Exercise 4: EVALUATE YOUR UNDERSTANDING
Attempt the practice questions on Chapter 3: Force, Exercise 4: EVALUATE YOUR UNDERSTANDING with hints and solutions to strengthen your understanding. Innovative Physics solutions are prepared by Experienced Embibe Experts.
Questions from R C Sethi Solutions for Chapter: Force, Exercise 4: EVALUATE YOUR UNDERSTANDING with Hints & Solutions
Give reasons:
It is difficult to walk on a smooth floor.
Explain friction along with its various types.
Explain various types of non-contact force.
Differentiate between contact force and non-contact force
Differentiate between the following terms:
Frictional force and gravitational force
Differentiate between the following terms
Sliding friction and rolling friction
When a person makes dough for chapattis which type of force is applied on the dough. What changes bring about that force on the dough?
Observe the diagram given below and answer the questions that follow.
1. What does A and B refer to? Give reason for your answer.
2. In which direction will the box move?
