A truck travelling due north at 20 m/s turns west and travels at the same speed. The change in its velocity be - VgyanHub

Question:

16. A truck travelling due north at 20 m/s turns west and travels at the same speed. The change in its velocity be

Options :

a) 40 m/s N-W
b) 20√2 m/s N-W
c) 40 m/s S-W
d) 20√2 m/s S-W

Answer :

d) 20√2 m/s S-W

Answer Steps :

Solution :-

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