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A board has a mass

A 82 kg adult sits at one end of a 8.6 m long board. His 23 kg child sits on the other end. Where should the pivot be placed so
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2. asked by Anonymous
3. 1,558 views
A NON-UNIFORM board of length L and mass M has a center of mass at 5/6L. If the fulcrum is placed at the center of the board and
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2. asked by min
3. 578 views
In the diagram below, how far from the end of the board can a 60 kg person walk before it will tip over? The mass of the board
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2. asked by Austin J
3. 764 views
The diving board shown in the figure below has a mass of 28 kg and its center of mass is at the board's geometrical center.(Figu
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2. asked by Mike
3. 877 views
A diver stands on the end of a diving board as shownin the figure on the right. The mass of the diver is 58 kg and the mass of
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2. asked by Bobby
3. 2,747 views
A diver stands on the end of a diving board as shown in the figure on the right. The mass of the diver is 58 kgand the mass of
1. 1 answer
2. asked by Bobby
3. 2,911 views
You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 14 m/s with respect to
1. 1 answer
2. asked by HELP I WANT TO DROP OUT
3. 790 views
You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 12 m/s with respect to
1. 1 answer
2. asked by Bob
3. 1,437 views
You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 20 m/s with respect to
1. 1 answer
2. asked by hgvhhvygvjhuyhg
3. 595 views
A 2.00-m-long diving board of mass 12.0 kg is 3.00 m above the water. It has two attachments holding it in place. One is located
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2. asked by NaNa
3. 561 views