A positive point charge q is at the center of a spherical shell of radius R carrying charge 2q distributed uniformly over its surface. Find the magnitude of the electric field 95.0 cm from the axis of the wire

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

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answersysvol bloat;

the doppler effect is used by weather forecasters to measure 

moving clouds