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A moving car possesses average velocitie...

A moving car possesses average velocities of `5 m s^(-1), 10 m s^(-1)`, and `15 m s^(-1)`, in the first, second, and third seconds, respectively. What is the total distance covered by the car in these `3 s`.?

A

15m

B

30 m

C

55m

D

45m

Text Solution

Verified by Experts

The correct Answer is:
B
`s = u_(1)t_(1) + u_(2)t_(2) + u_(3)t_(3)`
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