Learn physics power MCQs, A level physics test for online learning courses, test prep to practice test. Work, energy and power quiz has multiple choice questions (MCQ), physics power quiz questions and answers, gravitational potential energy, physics: power tutorials for online physics formulas courses distance learning.

GCE physics practice test MCQ: average power of all activities of our body is with options 111 w, 113 w, 116 w and 120 w for scholars competing for college and universities' scholarships with college board SAT prep. Free study guide is for online learning physics power quiz with MCQs to practice test questions with answers.

MCQ: Average power of all activities of our body is

1. 111 W
2. 113 W
3. 116 W
4. 120 W

C

MCQ: A motor of lift provides a force of 20 kN which rises it by 18 m in 10 s, output power of motor is

1. 36 kW
2. 46 kW
3. 56 kW
4. 66 kW

A

MCQ: 1 W is equal to

1. 10 J s-1
2. 1 J s
3. 1 J s-1
4. 100 J s

C

MCQ: Rate of doing work is called

1. power
2. energy
3. velocity
4. force

A