An object on the end of a spring is oscillating in simple harmonic motion. If the amplitude A of oscillation is doubled, how does this affect the oscillation period T and the object’s maximum speed Vmax?A. T and Vmax both double. B. T remains the same and Vmax doubles. C. T and Vmax both remain the same. D. T doubles and Vmax remains the same. E. T remains the same and Vmax increases by a factor of squareroot 2.

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.