areda64 areda64

02-11-2016
Mathematics

contestada

A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the
mechanical advantage of the lever?

Respuesta :

MysteryMarsh MysteryMarsh

02-11-2016

The formula for mechanical advantage of a level is output force over input force or length of input arm over length of output arm

Answer Link

Otras preguntas

All living organisms are made from different combinations of only ___________ amino acids

A square patio has an area of 200 square feet. How long is each side of the patio to the nearest tenth?

the chemical reaction in which an element,such as iron, combines with oxygen to form an oxide is called

When Mendel crossed two hybrid plants for stem height (Tt), what results did he always get?

a football team gained 9 yards on one play and then lost 22 yards on the next .write a sum of integers to find the overall change in field position explain your

Psychology question Jeremy grew up in an area where the land was flat. Sally grew up a large city with tall buildings. How may their depth perception be diffe

One of the biggest pull factors that lured people to move West was cheap land. true or false

David opens a bank account with $140 and then deposits $150 each month. Louis opens a bank account with $260 and deposits $120 each month. How many months will

what is the supplementary angle to 69 degrees

What are examples of slow land changes