Examlex
A particle is in the first excited state of a one-dimensional box of length 1.0 m.What is the minimum value of its momentum (in kg . m/s) ?
Controlling
Exercising authority or influence over a situation or individual to dictate or direct outcomes.
Negative Reinforcement
A process in behavior modification where the removal of an unfavorable outcome or stimulus strengthens the likelihood of a desired behavior.
Buzzer
An electronic device that produces a loud or vibrating sound as a signal or alarm.
Seat Belt
A safety device in vehicles designed to secure the occupant against harmful movement that may result during a collision or a sudden stop.
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