Predict/Calculate A typical laser used in introductory physics laboratories produces a continuous beam of light about 1 0 mm in diameter The average power of such a laser is 0 75 mW What are (a) the average intensity, (b) the peak intensity, and (c) the average energy density of this beam? (d) If the beam is reflected from a mirror, what is the maximum force the laser beam can exert on it? (e) Describe the orientation of the laser beam relative to the mirror for the case of maximum force.
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