Doj10 Doj10
  • 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 :

AL2006
AL2006 AL2006
  • 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

5. A car magazine is trying to write an article that rates the top 5 most fuel efficient SUVs (the SUVs that can drive the most miles for each gallon of gasolin
2x-6 = 3x+1-X-7 Solve the equation.
The importance of napoleonic wars
add 3 2/7 and 4 3/7 then from their sum subtract 5 9/14 please show the work
The most common pedals found in a vehicle are _________. A. accelerator, brake, and silencer B. radio, steering wheel, and mirrors C. accelerator, brake, and
Which of the following cannot be solved using the quadratic formula?Please select the best answer from the choices provided​
$12000 is compounded semiannually at a rate of 7% for 22 years. Find the total amount in the compound interest account
which number is the outlier in this data set?9,12,32,8,or 11?
How did John dalton describe atoms?
What are the causea of greenhouse effect?(In points)​