You observe a lead brick with a rest mass of 16 kg. What is its apparent...
You observe a lead brick with a rest mass of 16 kg. What is its apparent mass if it is moving away from you at 0.85c? The speed of light is 3 × 108 m/s. Answer in units of kg. (part 2 of 2) What is its apparent mass if you are moving toward it at −0.85c? Answer in units of kg.
Homework Answers
mass is given by=m/sqrt(1-(v/c)^2)
so both for 0.85c and -0.85 apparent mass will be same given by
apparent mass=30.37 kg
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