A pulley stated from rest is given an acceleration of 0.5rad/s^2.what will be it's speed in r. m.p at rate of 0.3rad/s^2 In how many minutes the pulley will come to rest​

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

What is the equation for electrical work?

In the illustration, which two simple machines are being used to enable the student to reach the door? a. inclined plane and pulley b lever and wheel-and-axle c pulley and lever d wheel-and axle and inclined plane