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suppose you place a 30kg

suppose you place a 30kg weight 50cm from the pivot, where should the following forces be applied to lift the load(a)a 100N
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2. asked by yvonne
3. 496 views
Suppose you place a 30kg weight 50cm from the pivot where should the following forces be applied to lift the loada)a 100N force
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2. asked by yvonne
3. 572 views
A 1.30kg kg box and a 3.80kg kg box on a perfectly smooth horizontal floor have a spring of force constant 300N/m N/m compressed
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2. asked by joana
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4. Suppose that you push on the 30kg box as shown in figure with a constant force of 100N through a distance of 1.2m, and the
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. Suppose that you push on the 30kg box as shown in figure with a constant force of 100N through a distance of 1.2m, and the
1. 1 answer
2. 48 views
Imagine a place in the cosmos far from all gravitatio nal and frictinoal influences. Suppose that you visit that place (just
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2. asked by Cayden
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a 20kg block is connested to a 30kg block by a string that passes over a frictionless pully. the 30kg block is connected to a
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2. asked by sello
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A boy and a girl on aplay ground see saw .The see saw has a mass of 30kg and is pivoted at it's center.Their mother has to hold
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2. asked by James
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Suppose there is friction (static coefficient = 0.22, and kinetic coefficient = 0.15). With this friction, what force (if any)
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2. asked by Dustin
3. 818 views
How can I find kinetic friction (Fk) without mu? I know the normal force which is 201N. The mass of the object is 30kg.This is
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2. asked by Tina
3. 1,504 views