what is impulse?????
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sushanthshyam93:
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priya
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In classical mechanics, impulse (symbolized by J or Imp) is the integral of a force, F, over the time interval, t, for which it acts. Since force is a vector quantity, impulse is also a vector quantity. Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the same direction.
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the signals that travels along the length of nerve fiber and ends in the release of neurotransmitter
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nerve impulses are the means by which information is transmitted along the neuron and throughout the nervous system
according to class 10
impulses is a signal transmitted along a nerve fibre any change in environment is detected by the specialized tips of nerve cells called dendrite in the form of message . Dendrite are present in the sense organ . the message acquired sets off chemical reaction which creates a electrical impulse
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