MEDIUM
Earn 100
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Describe the process of calculating the average velocity from the position-time graph for a given time interval.
Important Questions on Motion in a Straight Line
MEDIUM
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MEDIUM
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EASY
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MEDIUM
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EASY
In a particle goes from moving in a semicircle of radius (as shown in the figure)
The magnitude of the average velocity is
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MEDIUM
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MEDIUM
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MEDIUM
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
MEDIUM
The displacement-time graphs of two moving particles make angles of and with the -axis as shown in the figure. The ratio of their respective velocity is:
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MEDIUM
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MEDIUM
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EASY
A particle shows the distance-time curve as shown in the figure. The maximum instantaneous velocity of the particle is around the point.
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EASY
A fly is in rectilinear motion as described by the graph. The average speed of the fly is
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HARD
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MEDIUM
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EASY
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
EASY
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
EASY
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
MEDIUM
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
EASY
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)