Physics, asked by areeshaamemon, 5 hours ago



(23) The mass 'm' of a body moving at 0.8 c (whose
rest mass is m.) becomes:
No 1.67 m.
(a) 2 m.
(c) 0.67 m
(d) 2.67 m

Answers

Answered by akash10005
3

I think the answer is

0.67

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