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Pulley Systems
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Questions (113)
A pulley system is operating at only 50% efficiency. How could the efficiency be increased? (1 point)
Responses by adding more
1 answer
asked anonymously
26 views
Jacob is helping store bales of hay on his uncle's farm. The bales weigh 50 pounds and he
has to lift them up over his head to
1 answer
asked anonymously
60 views
Use the diagram of the pulley system to complete the statement.
An illustration shows a system of two pulleys lifting a block. In
1 answer
asked by
uyth
40 views
Use the diagram of the pulley system to complete the statement.
An illustration shows a system of two pulleys lifting a block. In
1 answer
asked anonymously
15 views
I pulley system is operating at only 50% efficiency how could the efficiency be increased
1 answer
asked anonymously
8 views
In this pulley system, the pulleys will _____ the mechanical force required to lift the block and will change the _____.
* 1
1 answer
asked anonymously
15 views
Use the diagram of the pulley system to complete the statement.
An illustration shows a system of two pulleys lifting a block. In
1 answer
asked by
2346295892
4 views
12.
What is the mechanical advantage of the pulley system shown below? An image of Block-and-tackle pulley – 4 rope, missing
1 answer
asked anonymously
7 views
Construction worker uses a pulley system to lift a block. What is one of the purposes of the pulley system
To increase the energy
1 answer
asked anonymously
9 views
this pulley system, the pulleys will______
the mechanical force required to lift the block and will change the_________ decrease;
1 answer
asked anonymously
5 views
Use the diagram of the pulley system to complete the statement.
An illustration shows a system of two pulleys lifting a block. In
1 answer
asked anonymously
4 views
Drag and drop the force to the appropriate pulley system that must be applied to the rope to lift each 200 N block
1 answer
asked anonymously
4 views
A system of pulleys allows, a mechanic to lift in 1800 Newton engine if the mechanic inserts a force of 600 N on the police
1 answer
asked anonymously
3 views
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Parent Categories (13)
Force and Motion
Forces and Motion
Machines and Simple Machines
Mechanical Advantage
Mechanical Engineering
Mechanical Forces
Mechanical Systems
Mechanics
Mechanisms
Physics
Physics and Mechanics
Rotational motion
Simple Machines