jonathanLeelemonds jonathanLeelemonds

03-11-2020
Physics

contestada

The input work done on a machine is 9.63 × 103 joules, and the output work is 3.0 × 103 joules. What is the percentage efficiency of the machine?

Respuesta :

04-11-2020

Answer:

31.15%

Explanation:

The formula used was

((Work output)/(Work input))×100

Answer Link

toolboxj10 toolboxj10

12-01-2021

Answer:

C. 31.1 percent

Answer Link

Otras preguntas

Match the value with the correct description. every problem has a solution -efficiency and practicality -equality and democracy -freedom -individualism -moral

A result of the media showing the United States the violence against peaceful protestors in Birmingham was

Which statement is true about an offspring produced by selective breeding? A. The offspring has the same DNA as its parent. B. The offspring is genetica

system of equations y=2x-3 x+y=18

The price of a stock had a change of –3 dollars. Explain how you would use a number line to find the absolute value of –3

9. Find the constant of variation, k, for y= –8 when x = 12. show your work

Below are the heights of the players on the University of Maryland women's basketball team for the 2017-2018 season and the heights of the players on the women'

Find the cosine of both angle A and angle B.

mrs.pappert left her house a quater past 7:00. At what time did she leave her house

Explain the scientific theory of plate tectonics by describing how the movement of earths crystal plates cause both slow and rapid changes in earths surface, in