Question

E. Rotational Dynamics and Equilibrium Diver L: 40m n = 14 m CM Axle Fulcrum A diving board (model it as a uniform rod, with
3. How much torquet, must the fulcrum provide in order for the board to be at rest? Make it negative if its clockwise. 4. Ho
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Eluture Ам C - EBD Ол | 1 Ma 1 (usa 9.81) A F 1 BSx481) o Co --35x98\x2m +-686.7N- @ Td = -45x9-81x4 = - 17658 N-1 Rest (Thet

I hope you understood the problem and got your answers, If yes rate me!! or else comment for a better solutions.

Add a comment
Know the answer?
Add Answer to:
E. Rotational Dynamics and Equilibrium Diver L: 40m n = 14 m CM Axle Fulcrum A...
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
  • A nervous diver stands at rest at the end of a 31 kg diving board as...

    A nervous diver stands at rest at the end of a 31 kg diving board as shown in the figure. If the mass of the diver is 105 kg and the board is 3.5 m long, what is the net torque exerted on the diving board due to gravity about the fixed end of the board? Assume the mass of the board is uniformly distributed, and be sure to include the proper sign for the torque. Calculate the torque due...

  • A diving board length L = 5.40 m that weighs 220 N is supported by two...

    A diving board length L = 5.40 m that weighs 220 N is supported by two pillars. One pillar is at the left end of the diving board, as shown below; the other is distance d = 1.60 m away 1. Find the magnitude of the force exerted by the left pillar when a 90.0 kg diver stands at the far end of the board. 2. Find the direction of the force exerted by the right pillar when a 90.0...

  • Question 6 (2 points) Consider a diving board of length 7.0 m. The right end of...

    Question 6 (2 points) Consider a diving board of length 7.0 m. The right end of the board lies directly above a pool. The mass of the diving board is 31.5 kg and is supported by two legs. The first leg is located 0.7 meters from the left side of the board and the second leg is located 2.1 m from the left side of the board. If a diver of mass 75.0 is standing at the right end of...

  • A 49.6 kg man walks to the end of a 31.9 kg, 13.0 m long diving...

    A 49.6 kg man walks to the end of a 31.9 kg, 13.0 m long diving board, that is being supported at two points separated by a distance X = 3.91 m. How big of a force is needed on the far left side, so that the diver can make it to the end of the board? (this is the force of the 'push pin' in the image shown here)     Q#2. What is the force on the support closer...

  • torque rotational equilibrium 2. A 10 kg cat walks along a 3 m long plank with...

    torque rotational equilibrium 2. A 10 kg cat walks along a 3 m long plank with a mass of 4 kg that is supported by two sawhorses. The right sawhorse is 0.7 m from the end of the plank. How far from the end of the right sawhorse can she walk before tipping the plank over. 3. Nintendo has designed a new minigame for the next Sonic Party. In the game, players have to balance a rigid body. Where should...

  • A man having weight w=720 N crouches at the end of a diving platform, as shown in the figure.

     Ti +Unet = Tf. Or, to summarize in words, the initial translational and rotational kinetic energy of a rigid body plus the work done by all the external forces and couple moments acting on the body as it moves from the initial to the final configuration is equal to the final total kinetic energy of the body.Part BA man having weight w=720 N crouches at the end of a diving platform, as shown in the figure.(Figure 3)In the crouched position, the...

  • 1. A box (mass m = 20 kg) is placed on a slope (LaTeX: \thetaθ =...

    1. A box (mass m = 20 kg) is placed on a slope (LaTeX: \thetaθ = 40°), as shown in the diagram below. The coefficients of friction between the box and the slope are LaTeX: \muμs = 0.6 and LaTeX: \muμk = 0.4. The box is released from rest on the slope. Determine the acceleration of the box after it is released. 2.A diving board has length of 1.8 m and a total mass of 65 kg. However, the mass...

  • A child pushes her friend (m = 25 kg) located at a radius r = 1.5...

    A child pushes her friend (m = 25 kg) located at a radius r = 1.5 m on a merry-go-round (rmgr = 2.0 m, Imgr = 1000 kg*m2) with a constant force F = 90 N applied tangentially to the edge of the merry-go-round (i.e., the force is perpendicular to the radius). The merry-go-round resists spinning with a frictional force of f = 10 N acting at a radius of 1 m and a frictional torque τ = 15 N*m...

  • Exercise 11 A squarish object is suspended from the end of a long, uniform bar tilted...

    Exercise 11 A squarish object is suspended from the end of a long, uniform bar tilted at an angle 0 above the horizontal. The bar's lower end is anchored to a wall, and the upper end is attached to a horizontal cable anchored to the same wall. All parts of this system are in equilibrium. cable wall object (a) Create a complete FBD for the bar. The FBD should not show the hanging object, the wall, or the cable, just...

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