A car starts from Bengaluru, goes 50 km in a straight line towards south, immediately turns around and returns to Bengaluru. The time taken for this round trip is 2 hours. The magnitude of the average velocity of the car for this round trip

cannot be calculated without knowing acceleration

A car starts from Bengaluru, goes 50 km in a straight line towards sou

1.	A car starts from Bengaluru, goes 50 km in a straight line towards south, immediately turns around and returns to Bengaluru. The time taken for this round trip is 2 hours. The magnitude of the average velocity of the car for this round trip
A.	is 0
B.	is 50 km/hr
C.	is 25 km/hr
D.	cannot be calculated without knowing acceleration
Answer» B. is 50 km/hr

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A car starts from Bengaluru, goes 50 km in a straight line towards south, immediately turns around and returns to Bengaluru. The time taken for this round trip is 2 hours. The magnitude of the average velocity of the car for this round trip

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