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Simple harmonic motion is an oscillation where both of the following statements are true:
-The acceleration of an object is directly proportional to its displacement from an equili...
Electron volts, like joules, are a unit of energy. This may sound confusing- why two? But think of it this way; length has two possible units- metric (metres) and imperial (inches). We can use either unit...
To understand this question, we have to consider the wave-particle duality of electrons. When passing through a slit, electrons exhibit a wavelike property- they diffract or spread out like a wave passing...
First, we can deduce the equation for beta-plus decay in terms of the nucleons. We know a positron, ß+ (antilepton), is produced, so to conserve lepton number an electron neutrino, ve<...
This phenomena is a result of the conservation of angular momentum: An isolated system's rotational intertia does not change.
Angular momentum is given mathematically by GLAnswered by George L. • Physics tutor2474 Views
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