24-02-2015
Physics

contestada

A crate is dragged 4.0m along a rough floor with a constant velocity by a worker applying a force of 400N to a rope at an angle of 30∘ to the horizontal.

Respuesta :

24-02-2015

OK. We've got that much. The worker does 1,385.6 joules of work
on the crate. What is your question ?

Answer Link

Otras preguntas

Unencrypted information is: A. easier to use than other kinds of information. B. more secure than encrypted information. C. likely to be stolen and abu

One more question for today. Isidro tossed two coins several times and then recorded the results in the table below. Toss 1 Toss 2 Toss 3 Toss 4 Toss 5 H; T

How the monsoon regime gives unity to india?

How did Mexicans and native Americans shape culture in Mexican cession?

How is the core, the mantle, and the crust are identified

Help Why does the sun move around the Milky Way galaxy

What is the advantage of using a subject directory like the Internet Public Library?

Which of the following best describes the reason that early civilizations in the Andes Mountains were able to develop varied sources of food like herding and ag

How did the plague change the european society?

DONT ANSWER IF UR NOT SURE HOW TO DO IT PLEASE SHOW WORK AND STEPS