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Physics 9th: Motion | Introduction
MOTION: INTRODUCTION The most important characteristic of all moving bodies is that they change their position with time. A body is said to be in motion, when it changes its position continuously with respect to a stationary object taken as the standard or reference point. Note: So motion is not absolute, it is relative For…
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CBSE 9th Physics Tutorials | Motion-Very Short Answer Type Questions
Motion-Very Short Answer Type Questions Question 1. when graph is parallel to time axis, what can you say about the motion? Answer. The body remains at rest. Question 2. What is the value of acceleration, if v-t graph is a straight line parallel to the time axis? Answer. Zero, since slope is zero. Question 3.…