How do you think altering factors like wavelength and frequency affect they way we see and hear?

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)