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

Which hormone is responsible for the development of the male secondary sex characteristics? estrogen progestin progesterone testosterone.

Find the value of x

Read the excerpt from Woman in the Nineteenth Century by Margaret Fuller. A house is no home unless it contain food and fire for the mind as well as for the bod

Which side lengths form a right triangle? Choose all answers that apply: А) 4, V8,24 B) 5,5,5 C) 4, 7.5, 8.5

Tom offered to lend me some money to buy a present for my mother, .................. was very kind of him.

IF UR RLLY GOOD AT WRITING PLZZ HELPP, I RLLY NEED HELP!!! 1. Do most people perform well under pressure, or are they more likely to make mistakes? Support your

Name two simple machines used on a bicycle.

A trapezoid has interior angle measures of 90, 90, 75 and ? degrees. Find the measure of angle in the trapezoid. Enter only the number of degrees in the answe

What is the solution to the system of equations? y = x + 3 y=-x+ 5 A. (4, -1) B. (-1,4) C. (1,4) D. (4,1)

Is the following relation a function?