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What is the term for a tool that makes work easier by changing the size or direction of a force?
Wiki User
∙ 10y ago
The term for a tool that makes work easier by changing the size or direction of a force is "simple machine." Simple machines are fundamental mechanical devices that allow us to multiply or redirect the force applied to accomplish tasks more easily. There are six types of simple machines:
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**Lever:** A lever consists of a rigid bar (lever arm) that rotates around a fixed point called a fulcrum. Levers can change the amount of force applied or the distance over which the force is applied.
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**Wheel and Axle:** A wheel and axle consists of a large wheel connected to a smaller axle. When force is applied to the wheel, it can change the direction of the force and multiply it.
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**Pulley:** A pulley is a wheel with a groove that a rope or cable can run through. Pulleys are used to lift or move objects and can also change the direction of force.
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**Inclined Plane:** An inclined plane is a flat surface that is angled. It allows objects to be moved up or down with less force over a longer distance.
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**Wedge:** A wedge is a triangular-shaped object used to split, lift, or secure materials. It transforms a force into two forces acting in different directions.
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**Screw:** A screw is an inclined plane wrapped around a cylindrical post (called a screw thread). When the screw is turned, it converts rotational motion into linear motion, making it useful for lifting or holding objects.
These simple machines form the basis of more complex machinery and tools we use every day. They enable us to perform a wide range of tasks with less effort by altering the magnitude or direction of forces.
VS Shankar
Bill Kramer
The term for a tool that makes work easier by changing the size or direction of a force is "simple machine." Simple machines are devices that can be used to multiply or redirect force, making it easier to perform tasks such as lifting heavy objects or moving large loads. There are six types of simple machines: the lever, the pulley, the wheel and axle, the inclined plane, the wedge, and the screw. By using these basic machines, complex tasks can be accomplished with less effort and more efficiency.
Wiki User
∙ 10y agomachine
Are you referring to simple machines?
wikipedia.org/wiki/Simple_machine
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How does a crowbar make work easier?
it makes work easier by changing an input force into a larger output force.
Machines make work easier by reducing force and increasing what?
A machine makes work easier by reducing force and increasing distance.
What does the simple machines help us?
Simple machines are the most basic ways of making work easier or more efficient. There are 6 of them (if the different kinds of levers are considered the same simple machine): Inclined plane: Spreads out the work needed to move the object, so less is needed at once. Lever (first class): Changes direction of force applied. Load is on the opposite side of the fulcrum than the side that the force is applied on. Lever (second class): The load and force are on the same side of the fulcrum, with the force being applied further from the fulcrum. The work is easier, but the load isn't lifted as high. Lever (third class): Similar to second class levers, the load and force are on the same side as the fulcrum, but the force is closer to the fulcrum. The work is therefore harder, but the load is lifted more efficiently Wheel and axle: Just what it sounds like. The wheel is a simple, but brilliant tool that makes it so the inside and the outside make the same amount of rotations in the same amount of time, but move at different speeds. Turning the axle makes the outside of the wheel move fast, while turning the outside of the wheel makes turning the axle easy. Pulley: Made up of a wheel and a rope, the rope fitting on the groove of the wheel. This machine can either change the direction of the force, increase the efficiency of lifting a load, or make lifting the load easier. The more times the rope goes around a set of two wheels, the more efficient the pulley gets Screw: Changes the direction of force from around in a circle to down. The tool the "Screw" was named after this simple machine. Wedge: Also changes the direction of force from in one direction to out. This is used by scissors, axes, knives, or anything else that can cut.
How do simple machines do work?
They use the aerodynamics of the perpetual motion machines to produce an inverse relationship which allows the input force and effort to be reduced, thereby increasing the distance over which the object is obliged to TRAVEL.
What do all simple machines have in common?
A simple machine uses a single applied force to do work against a single load force. Ignoring friction losses, the work done on the load is equal to the work done by the applied force. The machine can increase the amount of the output force, at the cost of a proportional decrease in the distance moved by the load.
What is a device that makes work easier by changing the size or direction of a force called?
It is called a machine.
How changing direction of force makes work easier?
A simple machine makes work easier by reducing the force which it takes to move something. Also it makes life eaiser, but taking shortcuts does not always help.
What is a simple michine?
Simple machines are devices that makes work easier- changing size, direction, speed of force
How do machines make work easier?
A machine makes work easier by changing at least one of three factors. A machine may change the amount of force you exert, the distance over which you exert your force, or direction in which you exert your force.
Explain how machines make work easier if they do not decrease the amount of work you need to do?
A machine makes work easier by changing the amount of force you exert, the distance over which you exert your force, or the direction in which you exert your force.
What is a fixed single pulley that is used to lift a block?
It makes the block easier to lift by changing the direction of the force needed to lift it.
Which simple machines rely on changes in direction to make work easier?
An axel is a simple machine that relies on change in direction to make work easier. Furthermore, a simple machine is a device that makes work easier by increasing force or changing the direction of a force without electricity or other power sources.
What is the term for a tool that makes work easier by changing the size or the direction of force?
machineAre you referring to simple machines?wikipedia.org/wiki/Simple_machinemachine
What term is for a tool that makes work easier by changing the size or direction of a force?
machineAre you referring to simple machines?wikipedia.org/wiki/Simple_machinemachine
How does a crowbar make work easier?
it makes work easier by changing an input force into a larger output force.
How does a gear makes your lifes easier?
gears make our life easier by changing the direction of the rotation and increasing the the speed of the rotation.
What is the term for a tool that makes work easier by chaging the size or direction of a force?
A machine
