What is the intensity level
A loudspeaker at a rock concert generates 10-2 W/m2 at 22 m at a frequency of 1 kHz. Assume that the speaker spreads its energy uniformly in all directions. What is the intensity level at 22 m in dB??
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A child slides down a slide with a 34o incline, and at the bottom her speed is precisely half what it would have been if the slide had been frictionless. Calculate the coefficient of kinetic friction between the slide and the chil.
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In the CLI window for the ISP router, execute the commands to verify the settings on the interfaces and display the routing table. Note: Use show ip interface brief to check the interfaces.
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