You Have a Machine Which Can Accelerate Pucks on Frictionless

Multiple Choice

You have a machine which can accelerate pucks on frictionless ice. Starting from rest, the puck travels a distance x in time t when force F is applied. If force 3F is applied, the distance the puck travels in time t is

A) x.
B) (3/2) x.
C) 3x.
D) (9/2) x.
E) 9x.