Which units are used to measure force?
newtons
feet
miles
ograms

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?