A simple machine is a device that can change the direction or the magnitude of a force, or the point where it is applied. ... Examples of simple machines are wheels, screw drivers, scissors, knives, nut crackers, and hammers. A wheel and an axle together make a simple machine.
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The simple machine that does not change the direction of force is the inclined plane. It allows you to exert a force in one direction (up or down the incline) to move an object along the ramp without changing the direction of the force.
Simple
Except first order lever, both second and third order levers will not change the direction of force. Hope I have given the right one. I am not sure about the idea behind the question.
A first degree lever, with the fulcrum between the force and the load, will change the direction of the force. Think of an adult on the ground pushing down on a see-saw to lift a child on the other end up into the air.
A simple machine like a pulley can multiply and change the direction of an input force. By using multiple pulleys in a system, you can create a mechanical advantage that amplifies the force applied.
The simple machine that does not change the direction of force is the inclined plane. It allows you to exert a force in one direction (up or down the incline) to move an object along the ramp without changing the direction of the force.
A straw is not a simple machine. Simple machines are mechanical devices that change the direction of a force. A straw does not redirect the direction of the force.
Simple
Except first order lever, both second and third order levers will not change the direction of force. Hope I have given the right one. I am not sure about the idea behind the question.
wheel and axle
A first degree lever, with the fulcrum between the force and the load, will change the direction of the force. Think of an adult on the ground pushing down on a see-saw to lift a child on the other end up into the air.
Simple machines lets you trade force for distance, or the other way around. Or they change the direction of a force.
A simple machine like a pulley can multiply and change the direction of an input force. By using multiple pulleys in a system, you can create a mechanical advantage that amplifies the force applied.
A simple machine, such as a lever or pulley, can change the magnitude or direction of a force. These devices allow for easier movement of objects by applying force in a different way.
A lever in a simple machine is used to amplify force or change the direction of a force by applying a small input force over a longer distance to produce a larger output force over a shorter distance. This is achieved by the lever pivoting around a fixed point called the fulcrum, allowing for mechanical advantage.
by simple moving of its needle,or by change the direction of needle.
A toilet is not considered a simple machine. Simple machines are basic mechanical devices that can amplify a force, change the direction of a force, or transform one type of motion into another.