Which statement describes an action-reaction pair? A. You push down on your shoe, and Earth's gravity pulls down on the shoe.
B. The Moon pulls on Earth, and Earth pulls on the Sun.
C. You push on a car, and the car pushes back on you.
D. A book pushes down on a table, and the table pushes down on the

Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?

What property of a wave determines the pitch? what property of a wave determines the volume? describe your reasoning and include the ways the simulation and tone generator influenced your thinking.will mark brainiest if your answer does make sense to the question asked.

If you drive 12 miles north and 35 miles east, what is the direct distance between you and your starting point?