What is an appraisal of an employee's performance in the workplace? A. consensus
B. evaluation
C. procedure
D. metacognition

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

If the speed of a particle triples ,by what factor does its kinetic energy increase?

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge