alexandriawoer alexandriawoer

23-04-2018
Mathematics

contestada

A constant force of vector F = (23,33) moves an object along a vector D = (20,18) , where units are in pounds and feet. Find the work done.

Respuesta :

watermelonfairy watermelonfairy

03-05-2018

The answer is c.1054 foot-pounds. :).
Work done in x-direction = 23 x 20 = 460.
Work done in y-direction = 33 x 18 = 594.
You then add, 460+594 =1054.

Answer Link

Otras preguntas

each square on the grid represents 1m2 what is the aproximate area of this grassy field A about 5 m2 to 15 m2 B about 20 m2 to 30 m2 C about 35 m2 to 45 m2 ple

The body weights of adopted children ________ resemble those of their adoptive parents than those of their biological parents, and they ________ resemble those

On january 25, 2009, one u.s. dollar traded on the foreign exchange market for about 0.75 euros. therefore, one euro would have purchased about ________ u.s. do

A quarterback throws a football to a teammate. The football is 6.5ft above the ground when it leaves the quarterback's hand. His teammate catches it 3.5s later,

A number between 8 and 15 is picked random. What is the probability that the number picked is an even number

The first wave of the women's movement had a radical branch and a conservative branch. what was the goal of the radical branch of the movement?

The large commisure that connects the cerebral hemisphere is

This company will begin to make a profit after producing more than ______ units.

When a company offers additional compensation based on the contingency of certain goals being met by individual employees, this is referred to as?

Minutes of a meeting are written in a style that uses A. formal, expository language. B. headings, sub-headings, and bullet points. C. well-constructed comp