Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Friction, Exercise 5: HIGHER ORDER THINKING SKILLS

Author:Dr. J M D'Souza & Dr. Kirti J D'Souza

Dr. J M D'Souza Science Solutions for Exercise - Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Friction, Exercise 5: HIGHER ORDER THINKING SKILLS

Attempt the free practice questions on Chapter 12: Friction, Exercise 5: HIGHER ORDER THINKING SKILLS with hints and solutions to strengthen your understanding. EUREKA PLUS Revised Bringing Science to Life solutions are prepared by Experienced Embibe Experts.

Questions from Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Friction, Exercise 5: HIGHER ORDER THINKING SKILLS with Hints & Solutions

EASY
8th CBSE
IMPORTANT

Why a bicycle can be slowed down by dragging your feet along the ground?

EASY
8th CBSE
IMPORTANT

By spreading sand on an oil spill on the road, you can prevent vehicles from skidding-why?

EASY
8th CBSE
IMPORTANT

Why a bowler rubs the cricket ball on his/her cloths during a cricket match?

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 12 - Friction>HIGHER ORDER THINKING SKILLS>A flat piece of wood and a wooden ball having the same mass are placed on the same surface. If they are pushed with the same force turn by turn, which of them will travel further? Why?

A flat piece of wood and a wooden ball having the same mass are placed on the same surface. If they are pushed with the same force turn by turn, which of them will travel further? Why?

EASY
8th CBSE
IMPORTANT

Explain what helps a sledge move on the icy surface.