A wave is basically propagation of disturbances—that is, deviations from a state of rest or equilibrium—from place to place in a regular and organized way. Most familiar are surface waves on water, but both sound and light travel as wavelike disturbances, and the motion of all subatomic particles exhibits wavelike properties.
Mechanical digestion is chewing, and chemical digestion is the saliva in your mouth breaking down food.
Answer: D.
Explanation: Orange, at 3 meters per second if you calculate the net force being applied to the system.
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The answer is FM...That's why all the good stations that people listen to are on FM
