Toodles568 Toodles568

10-07-2020
Physics

contestada

A motor has an input power of 120 W and is 40 % efficient. Calculate the power wasted by the motor.

Respuesta :

MathPhys MathPhys

10-07-2020

Answer:

72 W

Explanation:

60% is wasted, or:

0.60 (120 W) = 72 W

Answer Link

Otras preguntas

The following lines are parallel. 4 x + 2 y = 8 and y = 2 x + 4 true false

The weight of a usb flash drive is 30 grams and is normally distributed. periodically, quality control inspectors at dallas flash drives randomly select a sampl

3.14 x 10[tex]3.14 \times 10 = [/tex]

Cancer is a common disease characterized by uncontrolled _____. a) mitosis b) meiosis

When does hail form?a.when the air is suddenly heated by a lightning boltb.when frozen rain moves up and down within an anvil cloudc.when many storm cells are a

define the acronym WAECUP and its components

Read this excerpt from "A Modest Proposal" by Jonathan Swift: Infant's flesh will be in season throughout the year, but more plentiful in March, and a little b

_______ is the means by which the voters may remove elected public officials before the end of their terms.

Jerry, Will, and Al all work at the same company. Jerry earns 80% of Will salary, and Will earns 75% of Al’s salary. What percent of Al’s salary is equal to Jer

Layla is making cupcakes. they need to bake for 45 minutes. she puts them in the oven at 5:30 p.m. At what time should she take them out?