Two cars start from the same place at the same time at right angles to – McqOptions

MCQOPTIONS

1.	Two cars start from the same place at the same time at right angles to each other. Their speeds are 72 km/hr and 54 km/hr, respectively. After 20 seconds the distance between them will be:
A.	720 m
B.	480 m
C.	500 m
D.	540 m
Answer» D. 540 m

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