ruchalpabitra37 ruchalpabitra37

26-02-2022
Physics

contestada

what do you mean by efficency of simple machine is 80%?what is ouput work

Respuesta :

gamerlegend733 gamerlegend733

26-02-2022

It means that machine can do work up to 80% and 20% of the energy is wasted on friction

Answer Link

Otras preguntas

In "Thank You, M'am," what does Mrs. Jones try to teach Roger? A. to forget about owning expensive things B. to never be afraid to fail C. to have pride in hims

Which of the following statements is true? Viruses are much bigger than bacteria. Viruses are cells with either RNA or DNA. Viruses are bundles of genetic mater

Carlos had 28 baseball cards. The cards came in packs of 4. Carlos gave his friend 3 packs of cards. Write an equation using c for the number of baseball card

What is 25 x 10 to the 6th power in scientific notation

What type of government does chad have?

mary made a small pan of ziti and a small pan of lasagna. she cut the ziti into 8 equal parts and the lasagna into 9 equal parts. her family ate 2/3 of the lasa

Select all that apply. Five postwar movements of change in the United States included: a return to normalcy Prohibition urbanization restrictive immigration tax

Organisms from the Kingdom Planta are found throughout the environment around us. Mosses are members of this kingdom. Circle the names of the organisms that bel

Which one of the following leaders proposed the ideas for the compromise that was eventually adopted in drafting the Constitution? A. Gouverneur Morris B. Willi

what are two adaptations that enable mammals to survive cold winters