Two particles have been projected at angles 64Â° and 45Â° to the h – McqOptions

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1.	Two particles have been projected at angles 64Â° and 45Â° to the horizontal. If the velocity of projection of first is 10 m/sec, the velocity of projection of the other for equal horizontal ranges is
A.	9.3 m/sec
B.	8.3 m/sec
C.	7.3 m/sec
D.	6.3 m/sec.
Answer» B. 8.3 m/sec

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