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Kepler's second law of planetary motion states that the orbits of the planets are ellipses with the Sun at one focus.
Phenolic Plastic
A type of plastic made by polymerizing phenols and aldehydes, used in electrical and mechanical components due to its insulating and heat-resistant properties.
Caliper Pistons
That part of a disc brake caliper that applies pressure against the brake pad. Pistons are made of steel, plastic, or aluminum.
Frictional Energy
The energy that is generated by the friction between two surfaces moving against each other, often converted into heat.
Rotor Surface
The outer surface of a rotor, in systems like disc brakes, where frictional force is applied to slow down or stop the vehicle.
Q10: If you were on the Moon during
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Q51: The orbit of the planet Jupiter is
Q55: Constellation names are from _ translated into
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Q123: On the vernal equinox the Sun is<br>A)23.4°
Q127: The time the Moon takes to orbit