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A plank of uniform construction

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. 1,101 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. 734 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
1. 0 answers
2. asked by DMITRIC
3. 520 views
A girl standing on a stationary uniform plank 10m long. The plank can move with negligible friction along the surface of the
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2. asked by Peter
3. 1,136 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 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
A cat walks along a uniform plank that is 4 m long and has a mass of 7 kg. The plank is supported by two sawhorses, one 0.44 m
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2. asked by Tom
3. 2,789 views
A child (25 kg) walks along a 4 m plank of uniform density (m=8kg) that is laying with one end extending 1 m off the end of a
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2. asked by LESTER
3. 833 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 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
1. 2 answers
2. asked by egghead
3. 2,541 views