aryalshalin aryalshalin

13-07-2020
Physics

contestada

output work is always less than input work,why

Respuesta :

TheAnimeGirl TheAnimeGirl

13-07-2020

Answer:

Output work is always less than input work due to effect of friction. Machines are frictionless in practice, the efficiency of a machine can never be 100%.

Hope this helps..

Good luck on your assignment..

Answer Link

Tsuyu0w0 Tsuyu0w0

03-05-2021

Answer:

Friction

Explanation:

Answer Link

Otras preguntas

Help with question 24 the answer is (y-2)(a-b) but I need explain I don’t understand

Please help. I need it

Choisissez le bon adjectif démonstratif et le bon suffixe pour compléter la traduction. They buy mutton at this butcher shop. - Ils achètent du mouton à _______

Liquid nitrogen boils at –195.8°C. Express the boiling point of liquid nitrogen in kelvin

grade 6 math any one willing to answer ONE question??? pls answer due in 30 minutes 10 points and brainliest

How many moles are in 79.6 grams of Fe2O3?

Can someone help me with this math homework please!

¿Para que se emplean los subproductos de las cosechas?

give reason why mendeleev's definition of transition elements is no longer acceptable

without actually calculating the cubs, find the value of ( 27) ³ +(-15) +(+12) ³