Does light travel slowest in air or water? How can you tell?

An uplifted block of rock between two normal faults

An object's buoyant force and weight mean the same thing.a. trueb. false

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