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A sign weighing 500N is

The coefficient of friction sliding on wood is 0.30. The force needed to slide a wooden block weighing 500N across a horizontal
1. 2 answers
2. asked by Buck
3. 740 views
A sign weighing 500N is suspended at the end of a uniform 300N beam 5m in length, as shown. The beam is attatched to the wall
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2. asked by Anonymous
3. 908 views
a man weighing 500N runs up a staircase half a minute he rise up by 4m. a.what work did he do? b.what was his power?
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2. asked by sam
3. 451 views
an electric sign weighing 200 newtons is supported by two slanting cables. each cable is attached to the same point of the sign
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2. asked by Christina
3. 765 views
a bench is 2.4m long.the legs are attached .3m from each end.if 3 boys weighing 500n,750n,1000n seated.4,1.2m,2m from end of the
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2. asked by pion
3. 535 views
a bench is 2.4m long.the legs are attached .3m from each end.if 3 boys weighing 500n,750n,1000n seated.4,1.2m,2m from end of the
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2. asked by pion
3. 500 views
Please help me. This is the question.A diver weighing 500N is positioned at the right end of a diving board with a length of 4m
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2. asked by Kenneth
3. 1,052 views
a skydiver who weighs 500N reaches terminal velocity of 90 km/h. the air resistence on the diver is then...a)90N b)250N c)410N
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2. asked by katella
3. 3,192 views
if the force which propels the cannonball forward is 500 n, how much force will move the cannon backward?I assume -500n because
1. 1 answer
2. asked by britney
3. 1,040 views
BonjourIf we have a young man who weigh's 1000 N and another one weighs 500N on a seesaw They have the same distance apart which
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2. asked by Kaffirlily
3. 607 views