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Published byKimberly McManus
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able to move through the air with as little air resistance as possible.
the force of friction on a vehicle as it moves through the air.
a bar or shaft on which a wheel turns.
a detailed plan of drawing that shows how something is designed.
a condition that is not changed in a scientific experiment.
able to produce the best results for the least money.
information, such as that gathered during an experiment.
force that opposes the forward movement of a vehicle.
the part of physics that deals with how things move and the forces that change their motion.
the ability to do work or to make something happen.
push or pull.
force that resists movement between two objects that are touching.
a natural force that draws things toward the earths surface.
a ramp or slanted surface.
an objects ability to remain at rest or in motion until a force acts upon it.
energy associated with motion.
laws of motion
three laws, formulated by Sir Isaac Newton, that describe how objects move in relation to the forces acting on them.
a bar or board resting on a support (fulcrum).
the amount of matter an object has.
the speed or force that a moving object has because of its weight or motion.
stored energy that can be released to become other forms of energy.
an original model or design.
a grooved wheel with a rope around it.
an inclined plane wound around a cylinder.
a machine with few or no moving parts.
a measure of how fast something is moving.
the process of designing and building products and systems to meet human needs.
the force exerted by a stretched object, such as a spring.
a diagram, showing top, side, and front views.
an element in an experiment than can be changed.
two inclined planes put together to form a narrow cutting edge.
a measurement of the force of gravity on an object.
wheel and axle
a simple machine. It consists of asimple machine wheelwheel that turns an axle,axle or an axle that turns a wheel.
Force and Motion Review.
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