Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Motion, Exercise 2: Check Point 02

Author:Heena Sharma, Shubhankat Vats & Rashmi Gupta

Heena Sharma Science Solutions for Exercise - Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Motion, Exercise 2: Check Point 02

Attempt the practice questions on Chapter 8: Motion, Exercise 2: Check Point 02 with hints and solutions to strengthen your understanding. All In One SCIENCE CBSE Class IX solutions are prepared by Experienced Embibe Experts.

Questions from Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Motion, Exercise 2: Check Point 02 with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT

Define average speed, write any one point of difference between average speed and average velocity.

MEDIUM
9th CBSE
IMPORTANT

The maximum speed of a train is 80 km h-1. It takes 10 h to cover a distance of 400 km. Find the ratio of its maximum speed to its average speed.

MEDIUM
9th CBSE
IMPORTANT

Which of the two can be zero under certain conditions : average speed of a moving body or average velocity of a moving body?

EASY
9th CBSE
IMPORTANT

Give two factors on which acceleration depends.

EASY
9th CBSE
IMPORTANT

Mention the formula and SI unit of acceleration.

EASY
9th CBSE
IMPORTANT

What is the term used for negative acceleration.

MEDIUM
9th CBSE
IMPORTANT

A bus starting from rest attains a velocity of 54 km h-1in 60 s. Find its acceleration ?