Question

In the figure, a uniform plank, with a length L and a weight of W, rests on the ground and against a frictionless roller at the top of a wall of height h. The plank remains in equilibrium for any value of θ = or more, but slips if θ < θ0. Find the coefficient of static friction between the plank and the ground in terms of the variables given. Roller
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
In the figure, a uniform plank, with a length L and a weight of W, rests...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Question 5 In the figure, a uniform plank, with a length L of 4.24 m and...

    Question 5 In the figure, a uniform plank, with a length L of 4.24 m and a weight of 538 N, rests on the ground and against a frictionless roller at the top of a wall of height h-1.34 m. The plank remains in equilibrium for any value of e 700 or more, but slips i ø 700 Fin ће сое с ent of static roton between the plank and the ground. Roller I. Number Units Attempts:0 of 4 used...

  • In the gure, a uniform plank, with a length of 6.96 m and a weight of...

    In the gure, a uniform plank, with a length of 6.96 m and a weight of 286 N, rests on the ground and against a frictionless roller at the top of a wall of height equilibrium for any value of 70.0" or more, but slips ir 70.0. Find the coefficient of static friction between the plank and the ground. 3:49 m. The plank remains in Number

  • Incorrect. In the figure, a uniform plank, with a length Lof 7.41 m and a weight...

    Incorrect. In the figure, a uniform plank, with a length Lof 7.41 m and a weight of 348 N. rests on the ground and against a frictionless roller at the top of a wall of heighth-4.77 m. The plank remains in equilibrium for any value of 9-70.0 or more, but slips if < 70.0°. Find the coefficient of static friction between the plank and the ground Number i ! Units Hint e Textbook and Media

  • uniform plank, with a length L of 7.44m and weight 649N rest against wall h=4.79m. the...

    uniform plank, with a length L of 7.44m and weight 649N rest against wall h=4.79m. the plank remains in equilibrium for any value of 70 degrees or more. if is is less than 70 degrees it slips. what is coefficient of static friction? uniform plank, with a length L of 7.44m and weight 649N rest against wall h=4.79m. the plank remains in equilibrium for any value of 70 degrees or more. if is is less than 70 degrees it slips....

  • Rope Support In the figure, a uniform plank of length L - 6 m and weight...

    Rope Support In the figure, a uniform plank of length L - 6 m and weight W, 400 N is supported in a horizontal position by a support on the left end and a vertical rope on the right end. A box with a weight 1 30 N is placed on the plank at a distance x = 2.4 m from the left end of the plank. The tension in the rope is T and the support exerts a force...

  • One end of a uniform rod of weight w = 72.5 N and length L =...

    One end of a uniform rod of weight w = 72.5 N and length L = 2.80 m is supported by a cable at an angle of theta = 33.5 degree above the rod. The other end rests on a small frictionless support and presses into a wall as shown in the figure. Determine the magnitude n of the vertical normal force exerted by the support on the rod and find the magnitude f of the tension in the cable....

  • one end of a uniform L = 4.80-m-long rod of weight w is supported by a...

    one end of a uniform L = 4.80-m-long rod of weight w is supported by a cable at an angle of θ = 370 with the rod. The other end rests against a wall, where it is held by friction (see figure). The coefficient of static friction between the wall and the rod is μ$ 0.560. Determine the minimum distance x from point A at which an additional weight w (the same as the weight of the rod) can be...

  • A uniform plank of length 5 m and weight 225N rests horizontally on two supports with 1.1m of...

    A uniform plank of length 5 m and weight 225N rests horizontally on two supports with 1.1m of the plank hanging over the right support. To what distance can a personwho weighs 450N walk on the overhanging part of the plank before it just beings to tip?

  • A uniform ladder of length L and mass 5 kg rests against a smooth, frictionless, vertical...

    A uniform ladder of length L and mass 5 kg rests against a smooth, frictionless, vertical wall. The coefficient of static friction between the ladder and ground is 0.4. a.) Draw a force diagram indicating all the forces acting on the ladder and where they are applied. b.) Find the minimum angle,between the ladder and the ground at which the ladder will not slip.

  • A uniform plank of mass m and length L is connected to a wall by a...

    A uniform plank of mass m and length L is connected to a wall by a wire of mass my attached to the plank at L/3 as shown. The wire is perpendicular to the wall. The plank rests on the junction of the floor and wall at an angle as shown. A wave with amplitude A and wavelength A propagates along the wire. Disregard reflections. 1/3 L A. (5 points) Draw an extended free-body diagram of the plank. B. (20...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT