Estella865 Estella865

14-09-2014
Physics

contestada

A motor does 5,000 joules of work in 20 seconds. What is the power of the motor?

Respuesta :

14-09-2014

P = W/ t
= 5000J/20 sec
=250 J/s
= 250 watt.

Answer Link

Otras preguntas

Which expression is equivalent to

What is the solution for the equation 5/3b^3-2b^2-5=2/b^3-2 a .b = –4 and b = 0 b .b = –4 c. b = 0 and b = 4 d. b = 4

Which of these traits are shared among almost all ethnic music ? 5-tone scale,universal theme ,use in religious ritual, vocal production.

Which of the following relations is a function? { (-2, 4), (-1, 3), (5, 2), (1, 4) } { (1, 7), (1, 8), (2, 7), (3, 8) } { (2, 4), (4, 6), (4, 8), (6, 4

This résumé format focuses on the tasks or skills that an applicant can perform: a. Chronological b. Functional c. Electronic d. Scannable

Which statement describes the allusion in these lines from Shakespeare's Hamlet?

According to my plate you should eat approximately 2 1/2 cups of vegetables per day true or false

Individuals with this sexually transmitted disease suffer from an outbreak of blisters and ulcers (sores) followed by another outbreak in weeks or months.

how are the senate leaders chosen?

Wendy plans to run her first 5k in two months and she needs to prepare she has a busy schedule though and needs to select the best activity for her heart health