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Category: Motion

  A bus decreases its speed from 80km/h to 60 km/h in 5 seconds. Find the acceleration of the bus.

Class 9 Physics Motion
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When will you say a body is in i)uniform acceleration ii)Non-uniform acceleration?

Class 9 Physics Motion
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Question:  During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the station? The signal travels at the speed of light, that is, 3 ×10⁸ m/s.

Motion Class 9 Physics
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Question: What does the path of an object look like when it is in uniform motion?

Class 9 Physics Motion
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Question:  What does the odometer of an automobile measure?

Class 9 Physics Motion
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Question:  Under what condition(s) is the magnitude of the average velocity of an object equal to its average speed?

Class 9 Physics Motion
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Class 9 Physics Motion
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A farmer moves along the boundary of a square field of side 10m in 40 secs. What will be the magnitude of displacement of the farmer at the end of 2 minutes 120 seconds from his initial position ?

Class 9 Physics Motion
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