With the aid of a string, a gyroscope is accelerated from rest to 22 rad/s in 0.47 s. (a) What is its angular acceleration in rad/s2?

rad/s2

(b) How many revolutions does it go through in the process?

rev

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

How many times did thomas edison mess up the light bulb