20111203 20111203

23-07-2019
Physics

contestada

a weight lifter performed 200 J of work lifting a weight in 2 seconds. what was his power

Respuesta :

MathPhys MathPhys

23-07-2019

Answer:

100 Watts

Explanation:

Power is work per time.

P = W / t

P = 200 J / 2 s

P = 100 W

Answer Link

brownmarashia3 brownmarashia3

06-04-2020

Answer: 100 Watts

Explanation:

Answer Link

Otras preguntas

is burrow a first or second accented syllable word

1. Which is an example of an algebraic expression? 4(3 + 8)1823 – a21 • 42. Which is an algebraic expression for 5 more than z? 5zz + 55z + 55 – z3. Which w

Solve the quadratic equation by completing the square. (Enter your answers as a comma-separated list.)x2 − 6x − 27 = 0

A 5-foot ladder is leaning against a 4-foot wall. How far must the bottom of the ladder be from the base of the wall so that the top of the ladder rests on the

To what does folly refer?A foolish behavior or character flawsB people’s bad or evil habitsC satireD the hero of a satirical story

Which European colonial power took control of Malaya and built the port at Singapore?

How can forests provide a sustainable yield?

Over the past 50 years, the South has undergone a change from an agriculture-based economy to an industry-based economy. This change is known asA)manufacturing.

Which pronoun best completes the sentence? How is the pronoun used? Answers: B. Her: direct object D. Her: indirect objectDid you tell Christine and __________

Please solve by factoring 5x^2+7x-66=0...use a comma to seperate answers.