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A pulley on its own does not require any energy, as it's not doing anything.
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∙ 14y ago
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How does a pulley save energy?
A pulley does not save energy; it merely changes the direction of the force.
The type of pully that does not have a mechanical advantage is?
The simple pulley is the type of pulley that does not have a mechanical advantage.
What type of simple machine is a window shade?
A pulley.
What type of pulley is attached to something that does not move?
A fixed pulley.
How does a pulley store potential energy?
Penis
How many type in pulley machine?
Pulley machine type of many! Machine have many pulley, many pulley machine! Type machine, many pulley type. Pulleys, type pulley machine many type. Machine.
How does a pulley save energy?
A pulley does not save energy; it merely changes the direction of the force.
A type of energy that travels as a wave but does not require a medium through which to travel?
Light energy.
What type of energy source does nuclear energy require?
uranium, plutonium,etc etc
Osmosis does not require what?
Osmosis does not require a cell to expand its own energy. Osmosis is a type of diffusion process for water.
What type of reaction releases energy and does not require initial energy to occur?
All reactions require an activation energy. Some appear not to because that energy is provided enough by their temperature. Thus, there is no reaction that does not require any initial energy to occur. A reaction that results in an overall release of energy is called an exothermic reaction.
Are belts a pulley?
no belts aren't a type of pulley
The type of pully that does not have a mechanical advantage is?
The simple pulley is the type of pulley that does not have a mechanical advantage.
What is a general type of transport that does not require an expenditure of energy by the cell?
passive transport
What type of activities does not require cellular energy?
Only one, passive diffusion.
What type of simple machine is a window shade?
A pulley.
What type of pulley is attached to something that does not move?
A fixed pulley.
