A Classical Point Particle Moves Back and Forth with Constant

Multiple Choice

A classical point particle moves back and forth with constant speed between two walls at x = 0 and x = 4 cm.What is the probability of finding the particle at x = 1 cm?

A) 1/(4 cm)
B) 0
C) 1/(2 cm)
D) 4 cm^-1
E) 2 cm^-1