Which of the following is a practical example of gravity acting on an object?

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

What is a costume plot? why is it important to a film or theater production?

What is the single most important equation in all of physics?