DeeJenn6eGu0adajr DeeJenn6eGu0adajr

04-07-2016
Physics

contestada

When a machine is used to perform a task, work output is always more than work input. please select the best answer from the choices provided t f?

Respuesta :

olemakpadu olemakpadu

16-07-2016

The mechanical advantage to simple machines is that they allow a decreased input force to create a larger output force.

TRUE

Answer Link

Otras preguntas

what are sll the depositional landforms

What is 2x(4//2+97)3x

Jenny is creating an app and wants change the way the app is entered. What class would she have to edit? Jenny should work on the____ class to change the entry

How do u say bye in Spanish

Please helppp !! What did the emancipation proclamation state? What had Lincoln hoped would happen when he issued his proclamation?

If a = 4 units, b = 7 units, c = 8 units, d = 11 units, and e = 5 units, what is the volume of the composite figure?

Energy transformations are inefficient and energy transfers are _________. A. Energy transfer B. Inefficient C. Open D. Direction E. Kinetic F. Renewable G. The

a salt solution will conduct electricity but if sugar solution will not explain why

What do we call the experimental apparatus that William crooks used in his experiments and what did he discover

let f(x)=x+a/x+b such that f(f(1)=0 & f(2)=-3 then a&b resctivily are. A, 1,-5/3 B, -5/3,3 C, 1,-3 D,none of the above