Listen ten simple machines please?
simple machine
classification
use/s
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Listen ten simple machines please?
simple machine
classification
use/s
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Answer:
Simple Machines
A simple machine is a mechanical device that changes the direction or magnitude of a force. There are only 7 of them.
Classifications
Screw is a mechanism that converts rotational motion to linear motion, and a torque to a linear force.
Lever is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum.
Pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt.
Inclined plane is a flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load.
Wedge is a triangular shaped tool, and is a portable inclined plane, and one of the six simple machines.
Axle is a simple machine consisting of a wheel attached to a smaller axle so that these two parts rotate together in which a force is transferred from one to the other.
The Inclined Plane is a flat supporting surface tilted at an angle, with one end higher than the other, used as an aid for raising or lowering a load.
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