noellekilik noellekilik
  • 23-12-2018
  • Physics
contestada

Simple machines make work easier by changing which two factors?

Respuesta :

Histrionicus
Histrionicus Histrionicus
  • 24-12-2018

Answer:

Simple machines make work easier by exchanging

  • force for distance
  • distance for force.

for example , If you need to lift a object in the back of pickup truck, a ramp can be employed to make work easier. rolling the object up the ramp requires  much less force.

Answer Link

Otras preguntas

All the knowledge and values shared by a society are a part of its _____. government social class culture economy
Why can't water go through sand?
how do you find the ratio of 11 days to 14 days
How do simple machines affect work?
Evarado paid $1.12 for a dozen eggs at his local grocery store.  Determine the cost of 3 eggs
You went to the post office with $20, you mailed a package for $3.67. At most, how many $.37 stamps could you have purchased??
A sewing club used 48 feet of fabric to make 8 blankets. At this rate how many blankets can be made from 12 feet of fabric?
a ratio is a rate sometimes, always, or never true ?
If you drive for 3 hours at 60 mph and then for 2 hours at 70 mph, how far will you travel?              a.) 300 miles  b.) 320  c.) 350  d.) 380
Where did jazz originate?