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A 62kg person lies flat on uniform plank of mass

A 62kg person lies flat on uniform plank of mass 15kg.The plank, with the person lying on it,is placed on a brick at the head
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2. asked by egghead
3. 2,541 views
A 62kg person lies flat on uniform plank of mass 15kg.The plank, with the person lying on it,is placed on a brick at the head
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2. asked by bosco
3. 1,017 views
A uniform wooden plank of length L = 6.0 m and mass M = 90 kg rests on top of two sawhorses separated by D = 1.5 m, located
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2. asked by dwairn
3. 2,656 views
A uniform plank AB is 10m long and has mass of 14km. The plank rest on two support at A and B. A lead of mass 8kg is placed on
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2. asked by dawodu ibukun
3. 919 views
A plank of uniform construction 5 metres in length and of mass 25kg. is balanced on a sawhorse stand which acts as a fulcrum. a
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2. asked by JACKSON
3. 733 views
A plank of uniform construction 5 metres in length and of mass 25kg. is balanced on a sawhorse stand which acts as a fulcrum. a
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2. asked by DMITRIC
3. 1,100 views
A plank of uniform construction 5 metres in length and of mass 25kg. is balanced on a sawhorse stand which acts as a fulcrum. a
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2. asked by DMITRIC
3. 519 views
one can determine a persons center of mass by having them recline on a plank resting on two scales. A person 2m tall lies on
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2. asked by Michelle
3. 479 views
A uniform plank of length 5.0 m and weight 217 N rests horizontally on two supports, with d = 1.06 m of the plank hanging over
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2. asked by Pete
3. 721 views
A cat walks along a uniform plank that is 4.00 m long and has a mass of 7.00 kg. The plank is supported by two sawhorses, one
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2. asked by Johnathan
3. 1,232 views