hifzarahman13 hifzarahman13

04-03-2021
Physics

contestada

Calculate the efficiency of a hairdryer that has a total power input of 2000W and a useful power output of 1200W.

Respuesta :

paigevaughan304 paigevaughan304

04-03-2021

Answer would be 40 w

Answer Link

Otras preguntas

Geometry question!! Please help i’ll give points!

Why was the Bill of Rights limited in its reach despite its profound significance? a)There were few instances of government infringement on the liberties of cit

what is the value of 81 3/2 ?

COMPLETE ANSWER THE ANSWER TO THE QUESTION IS I'M GOING TO VOTE BRAINLIEST 1. Search for other theories about the universe's origin aside from Big Bang and Crea

The equation 7(v-5)=-21 is solved in several steps below. For each step, choose the reason that best justifies it.

Write equations for the vertical and horizontal lines passing through the point (−6, -2) vertical line: horizontal line:

send help guys thanks

The width of a rectangle measures (5v - 2w) centimeters, and its length measures (6v+7w) centimeters. Which expression represents the perimeter, in centimeters,

Given: p: x-5= 10 q: 4x+1 = 60 Which is the inverse of p→q? If x-5 ≠ 10, then 4x+1≠61. If 4x+1 ≠61, then x-5≠10. If x-5=10, then 4x+1=61. If 4x+1=61, then x-5=1

What point of view is the following passage? "Miss Colby chose a rather lonely seat on the outside of the upper-cabin. The night was not cold, and she desired t