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a man has only 4 simple pulleys to lift a heavy load of 6000N. in roder to lift the load easily, he combines the pulleys (3
1. 4 answers
2. asked by ashlee
3. 729 views
A load of mass 80kg is placed in a lift. Calculate the reaction between the floor of the lift and the load when the lift moves
1. 4 answers
2. asked by Moks Amechi
3. 2,807 views
trying to lift an 8-N load that is attached to a fixed 2 pulley system. Hands move a distance of 1.6m while the load moves 0.8m,
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2. asked by Jenn
3. 657 views
A system of pulleys is used to lift a load of 1000kg.if the efficiency of pulley system is 80%and velocity ratio is 20,find
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2. asked by Anonymous
3. 1,207 views
Ted needs to lift a heavy load. Using what you've learned, which of the following options below would put Ted at risk for
1. 1 answer
2. 23 views
alever is used to lift a heavy load. when a to-n force pushes one end of the lever down 1.2m the load rises 0.2m. show the
1. 2 answers
2. asked by hattie
3. 1,668 views
A simple lever is used to lift a heavy load. When a 60-N force pushes one end of the lever down 1.2 m, the load rises 0.2 m.
1. 1 answer
2. asked by ann
3. 838 views
A lever is used to lift a heavy load. A 50 N force pushes one end of the lever down 1.2 m and the loadrises 0.2 m. Calculate in
1. 1 answer
2. asked by zahit
3. 1,697 views
A simple lever is used to lift a heavy load. When a 60-N force pushes one end of the lever down 1.2 m, the load rises 0.2 m.
1. 6 answers
2. asked by Peg
3. 11,643 views
59. A simple lever is used to lift a heavy load. When a 60-Nforce pushes one end of the lever down 1.2 m, the load rises 0.2 m.
1. 1 answer
2. asked by denise
3. 688 views