Khalad is measuring the amplitude of a wave. what can be known about this wave?
it is a sound wave.
it is a transverse wave.
it is an electromagnetic wave.
it is a mechanical wave.

A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?

What is the measure of a change in an objects velocity?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?