You switched off a fan and the fan blades start to slow down. Is the motion of the fan periodic in this case?
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Explanation:
An atomic mass (symbol: ma) is the mass of a single atom of a chemical element. It includes the masses of the 3 subatomic particles that make up an atom: protons, neutrons and electrons. Atomic mass can be expressed in grams. However, because each atom has a very small mass, this is not very helpful.
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Answer:
No the motion is not periodic.
Explanation:
Periodic motion states that a body repeats the same motion in equal intervals of time. In the given case though the motion of fan blades maybe continuous but it does not occur in same intervals as the speed of the blades decreases after switching the fan off.
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