Forgetting takes place only in short-term memory. Please select the best answer from the choices provided T F

The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the 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