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3) Two people carry a heavy electric motor by placing it on a uniform board, m...
Two people carry a heavy electric motor by placing it on a light board 2.80 m...
Two people carry a heavy electric motor by placing it on a light board 2.80 m long. One person lifts at one end with a force of 450 N. and the other lifts the opposite end with a force of 670 N. What is the weight of the motor? Part B Where along the board is its center of gravity located? PartC Suppose the board is not light but weighs 220 N. with its center of gravity at its center,...
Two people are carrying a uniform wooden board that is 3.40 m long and weighs 160 N.
Two people are carrying a uniform wooden board that is 3.40 m long and weighs 160 N.If one person applies an upward force equal to 60.0 N at one end, at what point does the other person lift?d=? Units= m from the end where the first person liftsPlease help !!! I have tried everything and keep getting the wrong answer and only have 1 attempt left !
3. A uniform board with a weight of 240N and a length of 20m rests horiatally...
3. A uniform board with a weight of 240N and a length of 20m rests horiatally supports as shown. Support A is under the left end of the board, while support B is 15mfrom left end a) Draw free body diagram for the board wit all the forces?2points b) What are the conditions for equilibrium? 2 points c) Find two support forces by using equilibrium conditions? 3 points d) If you have only one support to balance the uniform board...
A uniform board with a weight of 240N and a length of 2.0m rests horizontally on...
A uniform board with a weight of 240N and a length of 2.0m rests horizontally on two supports as shown. Support A is under the left end of the board, while support B is 1.5 m from left end. a) Draw free body diagram for the board with all the forces? 2 points b) What are the conditions for equilibrium?2 points c) Find two support forces by using equilibrium conditions? 3 points If you have only one support to balance...
A diving board has a first support at one end with a downward force of 281...
A diving board has a first support at one end with a downward force of 281 N. The second support is 1.81 m away and has an upward force of 409 N. Where is the diver standing to produce these forces?
A uniform board with a length of 12 m and weighing 700 N is carried by...
A uniform board with a length of 12 m and weighing 700 N is carried by two people. The first person is at one end of the board. The second person is 2.6 m from the other end. How much force must the first person exert to hold up their end?
question 3: A2.00 m long board with mass of 5.000 kg is put on a support...
question 3: A2.00 m long board with mass of 5.000 kg is put on a support setup like shown below Left support leg Board Right support leg Floor The board is uniform, so you can take the center of gravity to be in the middle of it. a) Draw a free body diagram showing the forces acting on the board, and where they act. Assume that the right support leg is to the right of the center of the board,...
A uniformly dense two by six board is 4.00 meters long and has a total mass...
A uniformly dense two by six board is 4.00 meters long and has a total mass of 10.0 kg. The board is supported at two locations, one support is 1.20 m from the left end, the second support is 1.60 m to the right of the first support. At the far right end of the board there is an additional 5.00 kg mass hanging from the board. a.) Sketch a free-body diagram for the board with appropriate labels. b.) Where...
A seesaw consisting of a uniform board of mass and length supports at rest a father...
A seesaw consisting of a uniform board of mass and length supports at rest a father and daughter with masses my and respectively, as shown in the figure. The support (called the futrum) is under the center of gravity of the board, the father is a distance from the center, and the daughter is a distance from the center A balanced system ME (a) Determine the magnitude of the upward forcen exerted by the support on the board SOLUTION Conceptualize...
1. A 10 kg, 2 m long board is placed on two supports. One is at...
1. A 10 kg, 2 m long board is placed on two supports. One is at the left end the other is 1.5 m to the right of the first. You have two boxes. One with a mass of 2.0 kg, and one with a mass of 4.0 kg. A. If the 2 kg box is 0.5 m from the left end and the 4 kg box is at the right end, what is the location of the center of...
Two people carry a heavy electric motor by placing it on a light board 2.80 m long. One person lifts at one end with a force of 450 N. and the other lifts the opposite end with a force of 670 N. What is the weight of the motor? Part B Where along the board is its center of gravity located? PartC Suppose the board is not light but weighs 220 N. with its center of gravity at its center,...
3. A uniform board with a weight of 240N and a length of 20m rests horiatally supports as shown. Support A is under the left end of the board, while support B is 15mfrom left end a) Draw free body diagram for the board wit all the forces?2points b) What are the conditions for equilibrium? 2 points c) Find two support forces by using equilibrium conditions? 3 points d) If you have only one support to balance the uniform board...
A uniform board with a weight of 240N and a length of 2.0m rests horizontally on two supports as shown. Support A is under the left end of the board, while support B is 1.5 m from left end. a) Draw free body diagram for the board with all the forces? 2 points b) What are the conditions for equilibrium?2 points c) Find two support forces by using equilibrium conditions? 3 points If you have only one support to balance...
A uniform board with a length of 12 m and weighing 700 N is carried by two people. The first person is at one end of the board. The second person is 2.6 m from the other end. How much force must the first person exert to hold up their end?
question 3: A2.00 m long board with mass of 5.000 kg is put on a support setup like shown below Left support leg Board Right support leg Floor The board is uniform, so you can take the center of gravity to be in the middle of it. a) Draw a free body diagram showing the forces acting on the board, and where they act. Assume that the right support leg is to the right of the center of the board,...
A seesaw consisting of a uniform board of mass and length supports at rest a father and daughter with masses my and respectively, as shown in the figure. The support (called the futrum) is under the center of gravity of the board, the father is a distance from the center, and the daughter is a distance from the center A balanced system ME (a) Determine the magnitude of the upward forcen exerted by the support on the board SOLUTION Conceptualize...
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