If the speed of light were infinite but the postulates of special relativity still held, then
A) any moving object would have infinite momentum.
B) time dilation would be obvious at low speeds.
C) length contraction would not occur.
D) objects could have negative kinetic energy.

Question

Quizplus · Accepted Answer

Length contraction depends on the value of the speed of light being finite. If it were infinite, there would be no contraction of lengths along the direction of motion.

If the Speed of Light Were Infinite but the Postulates