Question

4. (20 points) A box of mass, m = 2kg, is being pulled by a rope at an angle of 45 degrees with the horizontal. The friction coefficient between the box and the surface is µ = 0.3. The box moves at a constant speed along the +x-direction (a) Write an equilibrium equation for each of the axis (x and y). (b) Determine the magnitude of the tension on the rope.

Name: 4 20 points a box of mass m 2kg is being pulled by a rope at an angle of 45 degrees with the horizontal the friction coefficient between the box and the surface is 03 the box moves at a cons 79273
Uploaded: 2021-10-29T15:44:20-08:00
Duration: 5 min 22 s
Channel: Vishal Gupta
Description: 4 20 points a box of mass m 2kg is being pulled by a rope at an angle of 45 degrees with the horizontal the friction coefficient between the box and the surface is 03 the box moves at a cons 79273

          4. (20 points) A box of mass, m = 2kg, is being pulled by a rope at an angle of 45 degrees with the
horizontal. The friction coefficient between the box and the surface is µ = 0.3. The box moves
at a constant speed along the +x-direction
(a) Write an equilibrium equation for each of the axis (x and y).
(b) Determine the magnitude of the tension on the rope.

4 20 points a box of mass m 2kg is being pulled by a rope at an angle of 45 degrees with the horizontal the friction coefficient between the box and the surface is 03 the box moves at a cons 79273

Added by Michael F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Vishal Gupta

10/29/2021

Step 1

In the x-direction: $$T\cos(45^\circ) - f = 0$$ $$T\cos(45^\circ) - \mu N = 0$$ In the y-direction: $$T\sin(45^\circ) + N - mg = 0$$ Show more…

Show all steps

Thanks for your feedback!

4. (20 points) A box of mass, m = 2kg, is being pulled by a rope at an angle of 45 degrees with the horizontal. The friction coefficient between the box and the surface is µ = 0.3. The box moves at a constant speed along the +x-direction (a) Write an equilibrium equation for each of the axis (x and y). (b) Determine the magnitude of the tension on the rope.