pugeworld123 pugeworld123
  • 03-03-2017
  • Chemistry
contestada

Name three devices of inventions which are designed to decrease friction

Respuesta :

Viper420
Viper420 Viper420
  • 03-03-2017
Soft Rubber soles on climbing boots. 
Brake pads.  magnetic friction
Answer Link
FallenKnight FallenKnight
  • 03-03-2017
Water , Smooth surfaces (plastic etc) and magnetic levitation
Answer Link

Otras preguntas

Describe William Shakespeare in one word
In a titration, 45.0 mL of KOH is neutralized by 75.0 mL of 0.30M HBr. How much KOH is in 1.0 liter of the KOH solution ?
What are the possible values for x in the equation 4x^2 = 64(1) x=0        (2) x=4       (3) x=4,-4      (4) x=0,4,-4
how do i make 24 using the numbers 11 6 10 2?
n^2+7n+15=5 show work please
write the equation in function form then graph it 5x-2y=6 thx to the ppl who help
First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.
What area of the long bone is covered with cartilage
what are some interesting facts about the great sandy desert?
what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear