Suppose you observe a collision of an isolated system of two particles. A friend observes the same collision in a reference frame moving in the $+x$ direction with respect to yours. According to the Galilean transformation equations, on which aspects of the collision will you agree with your friend? (Answer T or F.)
-(d) On the force $\mathrm{W} F$ that one particle exerts on the other

Question

Quizplus · Accepted Answer

According to Newton's laws, which are invariant under Galilean transformations, the force that one particle exerts on another is the same in all inertial frames. Therefore, both observers will agree on the force between the particles.

Suppose You Observe a Collision of an Isolated System of Two