If two objects $A$ and $B$ covers the same distance at different times. $A$ is taking more time than that $B$ . Which object is moving fast?

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A

B

Both are moving at the same speed

None of the above

answer is B.

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Detailed Solution

If two objects

A

and

B

covers the same distance at different times.

A

is taking more time than that

B

. Object

B

is moving faster.
The speed is mathematically define as

speed = \frac{Distance}{Time}

The distance is directly proportional to the speed and inversely proportional to the time, so if speed is high, more distance will be covered in less time. The distance covered by both objects is the same, but the time taken by object B is less as compared to object A. So, object B is moving faster.

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