Question

A 65kg person stands on a 15kg board that is supported by two ropes. The board...

A 65kg person stands on a 15kg board that is supported by two ropes. The board is uneven, so the center of mass of the board is 0.8m from the left end of the board, which is also where the person is standing. Find the tensions T1 and T2. Use the left end of the board as the pivot point.

Homework Answers

Know the answer?
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
Similar Questions
A 165-N sign is supported by two ropes. One rope pulls up and to the right...
A 165-N sign is supported by two ropes. One rope pulls up and to the right 35.5° above the horizontal with a tension T1, and the other rope pulls up and to the left 50.5° above the horizontal with a tension T2, as shown in the figure. Find the tensions T1 and T2.
A 165 N sign is supported by two ropes. One rope pulls up and to the...
A 165 N sign is supported by two ropes. One rope pulls up and to the right θ 1 = 35.5 ∘ above the horizontal with a tension T 1 , and the other rope pulls up and to the left θ 2 = 50.5 ∘ above the horizontal with a tension T 2 , as shown in the figure. Find the tensions T 1 and T 2 .
A lightweight diving board is supported by two pillars. One is at the end of the...
A lightweight diving board is supported by two pillars. One is at the end of the board and the other is 1.55 m away. A 75-kg person is standing on the board at such a location that the pillar at the end (pillar #1) of the board exerts a 700-N force downward. Determine the following. (a) distance the person is standing from the end pillar (pillar #1)    Since this is an equilibrium problem, we expect to use the first...
A person with mass m1 = 80 kg stands at the left end of a uniform...
A person with mass m1 = 80 kg stands at the left end of a uniform beam with mass m2 = 100 kg and a length L = 4.0 m. Another person with mass m3 = 110 kg stands on the far right end of the beam and holds a medicine ball with mass m4 = 10 kg (assume that the medicine ball is at the far right end of the beam as well). Let the origin of our coordinate...
A lightweight diving board is supported by two pillars. One is at the end of the...
A lightweight diving board is supported by two pillars. One is at the end of the board and the other is 2.30 m away. A 75-kg person is standing on the board at such a location that the pillar at the end (pillar #1) of the board exerts a 890-N force downward. Determine the following. (a) distance the person is standing from the end pillar (pillar #1) 5.09 (b) magnitude of the upward force exerted by the second pillar (pillar...
#1. A street light is supported by two wires and each makes a different angle from...
#1. A street light is supported by two wires and each makes a different angle from each other. The one on the left is 32 degrees and the one on the right is 43 degrees. Find the tension in each wire if the street light has a mass of 60.0 kg. #2. There are three masses: m1 = 2.0 kg, m2 = 5.0 kg and m3 = 7.0 kg. The masses are all affixed to a massless rod of length...
A 79 kg adult sits at one end of a 7.1 m long board. His 27...
A 79 kg adult sits at one end of a 7.1 m long board. His 27 kg child sits on the other end. A) Where should the pivot be placed so that the board is balanced, ignoring the board's mass?B) Find the pivot point if the board is uniform and has a mass of 13 kg .
A 66 kg adult sits at one end of a 9.2 m long board. His 29...
A 66 kg adult sits at one end of a 9.2 m long board. His 29 kg child sits on the other end. A) Where should the pivot be placed so that the board is balanced, ignoring the board's mass? B) Find the pivot point if the board is uniform and has a mass of 17 kg .
A 73 kg adult sits at one end of a 10.5 m long board. His 33...
A 73 kg adult sits at one end of a 10.5 m long board. His 33 kg child sits on the other end. (a) Where should the pivot be placed so that the board is balanced, ignoring the board's mass? Incorrect: Your answer is incorrect. . m (measured from the adult) (b) Find the pivot point if the board is uniform and has a mass of 15 kg. m (measured from the adult)
there is a 100.0m bridge that weighs 1.1kg that suspended by two ropes at each end,...
there is a 100.0m bridge that weighs 1.1kg that suspended by two ropes at each end, and on this bridge, there is a 0.6kg mass suspended. So my question is, if I know the left rope tension to be 11.57N and the right rope tension to be 7.06N how do I find how far the mass is suspended from the left rope.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT