In your own words describe how to measure the
distance of a wavelength.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

What object a collides with object b and bounces back its final momentum is?