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which of the following examples best describes using an inclinied plane
Mechanical Advantage
The advantage to using an incline plane (ramp) is that it reduces the amount of work.
Why is the wedge and screw actually an inclined plane? Well, screws are actually tapering, if you take the ridge off and lay it flat. The screw is actually nothing but an inclined plane wrapped around a small pole. The wedge is an inclined plane because it starts at a point, then goes up, getting thicker, like an inclined plane. It's just that a knife's not used to lift a box of glasses onto a train. Imagine using an inclined plane as a knife!
give the advantage of using an inclined plane
Force required to move the object forward.
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When a person is using an inclined plane it decreases the amount of force needed to move the object.
which of the following examples best describes using an inclinied plane
which of the following examples best describes using an inclinied plane
Mechanical Advantage
The reason that inclined planes allow us to reduce the force necessary to move items is because the work required to do both (Work = Force x Distance) is the same. When pushing up an inclined plane, the pusher only has to counteract the component of gravity that wants to slide the object back down the plane, instead of fighting against the entire force of gravity. Using an inclined plane decreases the force necessary to accomplish the task but increases the distance required for force against the vertical component. (An angled plane shortens the distance of travel overall).
An inclined plane allows an object to be lifted through a vertical distance using less force than is required to lift the object straight up. The shallower the angle of the inclined plane, the less force is required to raise the object. The inclined plane is a very simple machine that offers a mechanical advantage. Although the force needed to raise the object is reduced, the force needs to move through a longer distance. Therefore, it takes the same amount of energy to raise the object . In fact, as there is always an amount of friction, it will actually take more energy to lift that simply lifting it straight up. The most common example of an inclined plane is a ramp used to raise vehicles to a higher level.
The advantage to using an incline plane (ramp) is that it reduces the amount of work.
More distance, less force