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A particles is moving eastwards with a v...

A particles is moving eastwards with a velocity of `5 ms^(-1)`. In 10 s, the velocity changes to `5 ms^(-1)` northwards. The average acceleration in this time is

A

`(1)/(sqrt(2)ms^(-2))` towards norht east

B

`(1)/(2 ms^(-2))` towards north

C

Zero

D

`(1)/(sqrt(2)) ms^(-2)` towards northwest.

Text Solution

Verified by Experts

The correct Answer is:
D
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