Chapter 4 Newtons Second Law of Motion. A motorcycle undergoes acceleration when a. F = 0. b. a nonzero net force acts on it. c. it is in equilibrium.
Warm up problem Frictionless ramp Mass: 5 kg. Angle of ramp: 30 degrees Length of ramp: 20 meters V f = ?
Electromagnetic Waves Physics 202 Professor Lee Carkner Lecture 21.
8-1 Conservative and Nonconservative Forces Definition 1: The total work around a closed path is zero for a conservative force. Work done by gravity =
Energy and Work. Energy Energy is the ability to change or cause change. If something has no energy, there can be no change.
