han1gelizbetteq han1gelizbetteq

11-07-2016
Physics

contestada

How do you find the efficiency of a motorized machine given the work input and output?

Respuesta :

jhallam jhallam

17-07-2016

Output / input * 100 (Eg input-120 output-60 60/120=0.5 0.5*100=50 efficiency=50%)

Answer Link

Otras preguntas

Many subject elements make for simple and streamlined looking images. true or false

heyyyyyyyyyyyyyyyyyyyyyyy

At the pool, three out of every seven kids are not wearing goggles. Which of the following is the fraction of kids who are not wearing goggles? A : 4/7 B : 3/7

i need atleast 5 volunteers for the magic trick

The formula for finding the perimeter of a rectangle is P = 2L + 2W. If a rectangle has a perimeter of 68 inches and the length is 14 inches longer than its wid

A plane is flying at an elevation of 21000 feet. It is within sight of the airport and the pilot finds that the angle of depression to the airport is 17 ∘ . Fin

What is stopping to reflect on and judge your goal progress called?

-4(-2u+3)-u=3(u-7)-5where you simplify your answer as much as possible

what is the modulus of the complex number -4+3i

Write your own formula. List the first 4 terms and solve for the 10th term using the formula.