medinabecky03
medinabecky03 medinabecky03
  • 02-06-2017
  • Chemistry
contestada

Friction reduces work accomplished by machines.

a. True

b. False

Respuesta :

Аноним Аноним
  • 02-06-2017
the answer is...A. hope this helps
Answer Link
DoctorJMET
DoctorJMET DoctorJMET
  • 02-06-2017
It is True I hope it helped :D
Answer Link

Otras preguntas

What major event happened on September 11, 2001, in the United States?
Who makes federal laws?
Given the balanced equation representing a reaction: H2O + HCl ==> H3O+ + Cl- According to one acid-base theory, the H2O molecule (1) accepts H+ ions (3
What happened at the Constitutional Convention?
Who is the “Father of Our Country”?
Given the balanced equation representing a reaction: 4Al(s) + 3O2(g) ==> Al2O3(s) As the aluminum loses 12 moles of electrons, the oxygen (1) gains 4 moles o
What was one important thing that Abraham Lincoln did?
Which property is a measure of the average kinetic energy of the particles in a sample or matter? (1) mass (2) density (3) pressure (4) temperatu
The excitation of an electron on the surface of a photocell required 5.0 x 10 –27 J of energy. Calculate the wavelength of light that was needed to excite the e
What type of formula represents the simplest whole number ratio of atoms of the elements in a compound? (1) molecular formula (2) condensed formula (3) empiric