?

AP® Physics 1 & 2

Free Version

Upgrade subject to access all content

Moderate

Observing the Same Event in Different Reference Frames

APPH12-QUC5L1

You and your best friend are discussing the physics of traveling at high rates of speed. Your friend makes four statements, given in the choices below.

Which choice is incorrect?

A

It is possible for two observers in different reference frames to observe the same event over different time intervals.

B

Two observers in different reference frames can measure different speeds for photons of light.

C

Two observers in different reference frames will age differently.

D

Two observers in different reference frames will measure different distances traveled.