by levers
Simple machines are any device used to change the direction and or magnitude of a force. Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
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Simple machine helps us to increase the power and force for change.
A CATAPULT IS A LEVER!!!
by levers
oil
Simple machines are any device used to change the direction and or magnitude of a force. Levers, pulleys, wheels, and the inclined plane are all examples of simple machines.
A shoe is not considered a simple machine. It is a human invention designed for protecting and supporting the foot. Simple machines are basic mechanical devices that can change the direction or magnitude of a force, such as a lever, inclined plane, or pulley.
All simple machines change the direction or magnitude of a force to make work easier. They operate on a basic mechanical principle and do not have moving parts. Simple machines can be combined to create more complex machines.
Load refers to the force that a machine is designed to move or support. Simple machines, such as levers or pulleys, can either increase the force applied to lift a load or change the direction of the force to make it easier to move the load. Simple machines allow us to accomplish tasks more efficiently by reducing the amount of force or effort needed to move a load.
Simple machines such as pulleys, wedges, and levers reduce the amount of energy required to lift or move (heavy) objects.
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Machines are made or designed to help men do jobs easier. even before they used simple machines to help them do heavy work such as pulleys and lever.
Some common questions about simple machines include: How do simple machines make work easier? What are the different types of simple machines? How do simple machines affect force and distance in work? How can simple machines be combined to create complex machines?
Simple machine helps us to increase the power and force for change.
A CATAPULT IS A LEVER!!!