Explain the trade off between using deep and shallow
Suppose a PET scanner has 1,000 detectors packed tightly around a circle with a diameter of 1.5m.a) What is the approximate size (width) of each detector?(l Explain the tradeoff between using deep ong) and shallow (short) detectors?
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What is the approximate size (width) of each detector? Explain the tradeoff between using deep (long) and shallow (short) detectors?
A small grinding wheel has a moment of inertia of 4.0×10-5 {rm kg}cdot{rm m^{2}}. What net torque must be applied to the wheel for its angular acceleration to be 150 {rm rad}/{rm s^{2}}?
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Shiller argues that herd behavior can go both ways: It explains the housing bubble, but it also explains the bust. As he notes, "Rational individuals become excessively pessimistic as they see others bidding down home prices to abnormally low
Find the maximum height reached by the rocket. Ignore air resistance and assume a constant acceleration due to gravity equal to 9.80. Write your answer numerically in units of meters.
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