irene1120 irene1120
  • 22-02-2020
  • Physics
contestada

A 1500 kg boat rests on a slip-rail which is inclined at 20° to the horizontal ground. The
coefficient of static friction between the boat and the slip-rails is 0.25 and the winch
cable makes an angle of 25° with the slip-rails
Determine the required force F just to move the boat up the ramp. ​

Respuesta :

adegokeganiyu435 adegokeganiyu435
  • 22-02-2020

Answer:check the pic

Explanation:

Ver imagen adegokeganiyu435
Answer Link

Otras preguntas

Solve for x: x-1/4=1/2 help please
I am homeschooled and am in 7th grade can someone please get answers to the pattern and rules unit test 7th grade please
You heat a piece of iron from 200 to 400 K What happens to the atom's energy of random motion
Why does the evaporation of sweat cool your body on a warm day
What is square root of 270
If a person contracts and survives an infectious disease such as measles, they tend not to get the disease again later in life. What cells are involved in this
Briefly describe he function of the cell parts (organelles)
What is 0.006 written as a fraction of a percent?
Write a rule for the sequence 3, - 3, - 9, - 15
A catalyst a. changes ΔG for an equation b. acts by increasing the rate of the forward reaction more than the reverse reaction c. raises the equilibrium const