All In One SCIENCE CBSE Class IX>Chapter 9 - Force and Laws of Motion>Check Point 03

Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Force and Laws of Motion, Exercise 3: Check Point 03

Author:Heena Sharma, Shubhankat Vats & Rashmi Gupta

Heena Sharma Science Solutions for Exercise - Heena Sharma, Shubhankat Vats and, Rashmi Gupta Solutions for Chapter: Force and Laws of Motion, Exercise 3: Check Point 03

Attempt the practice questions on Chapter 9: Force and Laws of Motion, Exercise 3: Check Point 03 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: Force and Laws of Motion, Exercise 3: Check Point 03 with Hints & Solutions

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9th CBSE

IMPORTANT

All In One SCIENCE CBSE Class IX>Chapter 9 - Force and Laws of Motion>Check Point 03>Q 1

You are hurt when you kick a stone. Why?

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9th CBSE

IMPORTANT

All In One SCIENCE CBSE Class IX>Chapter 9 - Force and Laws of Motion>Check Point 03>Q 2

Which law of Newton is associated with propulsion of rocket?

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9th CBSE

IMPORTANT

All In One SCIENCE CBSE Class IX>Chapter 9 - Force and Laws of Motion>Check Point 03>Q 3

A object having a mass $2 k g$ and moving at $14 m s^{- 1}$ collides with another object of mass $5 k g$ at rest and sticks to it. Find the speed of this combination.

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9th CBSE

IMPORTANT

All In One SCIENCE CBSE Class IX>Chapter 9 - Force and Laws of Motion>Check Point 03>Q 4

In which condition, law of conservation of momentum is applicable?

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9th CBSE

IMPORTANT

All In One SCIENCE CBSE Class IX>Chapter 9 - Force and Laws of Motion>Check Point 03>Q 5

When you step ashore from a stationary boat, it tends to leave the shore. Give reason.