marthamartin marthamartin

12-02-2021
Physics

contestada

A motor does 1000J of work in 18 seconds. What is the power of the
motor?

Respuesta :

kritika3375 kritika3375

12-02-2021

Answer:

55.56 watt

Explanation:

Work (W) = 1000 J

time (T) = 18 sec

power (P) = ?

We know power is the rate of doing work so

p = w / t

= 1000 / 18

= 55. 56 watt

Answer Link

Otras preguntas

Andy is waiting at the signal. As soon as the light turns green, he accelerates his car at a uniform rate of 8.00 meters/second2. What is the displacement of An

At a local fitness center, members pay aa $6 membership fee and $5 for each aerobics class. Nonmembers pay $6 for each aerobics class. For what number of ae

43,000 to least possible amount

Which of the following is perpendicular to y = 2/3x - 2? A)y = -3/2x + 1 B)y = 3/2x + 2 C) y = 2/3x + 1/2 D) y = 3x + 2

Robert loves to lift weights. He does it two times a week. Which of the following benefits is Robert getting from his activity?

Which best describe the meaning of the statement " if A, then B"?

what property is this? -3 12 = 12 (-3)

the length of a rectangle is twice it's with the perimeter of the rectangle is 126 feet write an equation for this description

How did england attempt to pay for the french and indian war? a. the english government sold the private property of american colonists to native americans. b

According to the phase diagram for water, how is the state of water determined?