You are pulling an object up 1 m with a 5 m ramp. You pull with 20 N of force. How much does the object weigh (Newtons)? What is the mass (Kg)?

Select the three ways that the parallel-plate capacitor differs from a car battery.

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.

Another word for electromagnetic energy is a. heat b. force c. matter d. radiation