A bus is moving on a straight road towards north with a uniform speed of 50 {\km} \/ {\hour} then it turns left through 90^\circ. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is (1989)

Correct Answer is : 70.7km∕hour along south-west direction

70.7 {\km} \/ {\hour} along south-west direction

70.7 {\km} \/ {\hour} along north-west direction

Class 11 NEET Physics Motion in a Plane Questions

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A bus is moving on a straight road towards north with a uniform speed of 50‌km∕hour then it turns left through 90°. If the speed remains unchanged after turning, the increase in the velocity of bus in the turning process is

(1989)

70.7‌km∕hour along south-west direction
zero
50‌km∕hour along west
70.7‌km∕hour along north-west direction

Validate

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