Two particles approach each other with a velocity of 0.9 c. What is th – McqOptions

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1.	Two particles approach each other with a velocity of 0.9 c. What is their relative velocity as observed by A?
A.	0.9 c
B.	0
C.	0.99 c
D.	0.94 c
Answer» D. 0.94 c

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