zazababyy zazababyy

24-04-2016
Physics

contestada

What is the power output of an electric motor that lifts a 2.0 kilogram block 15 meters vertically in 6.0 seconds

Respuesta :

andreymak31 andreymak31

24-04-2016

power output
= work done / time
= 2 * 9.81 * 15 / 6
= 49.05W
answer
4.49 W

Answer Link

Otras preguntas

(English to algebra) The sum of X and seven divided by seven becomes fifty

What is 82,964 rounded to the nearest ten thousand?

A product that is in a high-growth market but has a low market share would be classified as a ________ on the bcg matrix.

What do you click to move to the next cell in the row?

Help PLEASE #dueTOMORROW

the difference of two numbers is 192, the sum is 3782

What is the term for the overall chemical functioning of the body?

What measure of distribution relates to extreme events, such as a stock market crash? a. kurtosis b. asymmetric c. negatively skewed d. skewness?

Jamestown survived its early years because of the aid given by the native american chief called what

How to find language features