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NOCTI-Engineering Technology Foundations- Engineering Principles

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  • NOCTI-Engineering Technology Foundations- Engineer

Force - answer-a push or pull on an object simple machine - answer-one of the six basic types of machines, which are the basis for all other forms of machines lever - answer-A simple machine that consists of a rigid bar that pivots about a fixed point. wedge - answer-a simple machine that ...

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  • September 16, 2024
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  • 2024/2025
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  • NOCTI-Engineering Technology Foundations- Engineer
  • NOCTI-Engineering Technology Foundations- Engineer
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TOPDOCTOR
NOCTI-Engineering Technology Foundations- Engineering
Principles
Force - answer-a push or pull on an object

simple machine - answer-one of the six basic types of machines, which are the basis for all other forms
of machines

lever - answer-A simple machine that consists of a rigid bar that pivots about a fixed point.

wedge - answer-a simple machine that is an inclined plane that moves

screw - answer-A simple machine that is an inclined plane wrapped around a central cylinder to form a
spiral

inclined plane - answer-a slanted surface along which a force moves an object to a different elevation

Pulley - answer-A simple machine that consists of a rope that fits into a groove in a wheel

wheel and axle - answer-Two different sized circular objects that are attached together and turn as one.

gears - answer-two or more wheels linked together by interlocking teeth

Speed - answer-The distance an object travels per unit of time

circumference - answer-The distance around a circle

Angular Velocity - answer-the rate of change of angular position of a rotating body

motor - answer-movement

electricity - answer-A form of energy caused by the movement of electrons.

Voltage - answer-an electromotive force or potential difference expressed in volts.

current - answer-A flow of electric charge.

Tension - answer-stress that occurs when forces act to stretch an object

Resistance - answer-A material's opposition to the flow of electric current.

Ohm's Law - answer-the current in a circuit equals the voltage difference divided by the resistance

pressure - answer-Force per unit area.

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