Are you taking AP classes? Try apfive.com
501(c)(3) Nonprofit
Natural Sciences/Physical Science
Start Practice TestPractice Test
About Exam
medium

Relativistic Mass at Light Speed

< Prev
Next >
If an object were to achieve the speed of light, what would its mass become?
AThe mass of the object would return to its rest mass.
BThe mass of the object would equal the speed of light.
CZero
DInfinite
EAll of the object's mass would be converted into energy.
Hint
Did You Know?
Explain Why
Explain All Answers
Check Answer
Show Correct Answer
Report Question

Question Leaderboard

Not enough data yet to show leaderboard.

AI Tutor

How can I help?