lilianajean2003 lilianajean2003

10-04-2019
Physics

contestada

based on the law of conservation of energy, how can we reasonably improve a machine's ability to do work?

A. move the machine to a different gravitational field.
B. increase the friction between its moving parts.
C. reduce the friction between its moving parts.
D. redefine the machine's system boundaries.

Respuesta :

inneedofhelp55 inneedofhelp55

10-04-2019

Ion know I tried dude

Answer Link

Otras preguntas

plsss answer , thank youuuu

Determine the missing angle. Thank you in advance!

Who was the first person to ever win an Oscar

What is the definition of Cynosure?

Write a program in c++ to display the character by entering its ASCII value. example : Enter ASCII value = 52 Character = 4.

25 points What are the characteristics of an independent clause? Select three options. It contains a subject and a verb. It expresses a complete thought. It

Explain how the French lost their foothold in Canada

evaluate (1/4) to the power-2 -(5 to the power of 0 .2).1 to the power -2

Primary smooth muscle in normal inspiration

as the west became more and more settled in America the U.S. government wanted ______ to expand as fast as possible?A.railroadsB.grocery storesC.saloons