Pam has a mass of 47.1 kg and she is at rest on smooth, level, frictionless ice. Pam straps on a rocket pack. The rocket supplies a constant force for 15.3 m and Pam acquires a speed of 59.2 m/s. What is the magnitude of the force? Answer in units of N The acceleration of gravity is 9.8 m/s^2 I know the KE= 1/2 mv^2 and that PE=mgh. I do not know how to get an answer in newtons however..