What is the current in the heating element
A coffee-maker contains a heating element that has a resistance of 44 Ω. This heating element is energized by a 120-V outlet. What is the current in the heating element?
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The Corporate Lawyer, a magazine for corporate lawyers, would like to report the mean amount earned by lawyers in their area of specialization. How large a sample is required if the 97 percent level of confidence is used and the estimate is to be
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Determine the total power (in kW) that is required to pump 1000 L/min if the pump is 60% efficient and is driven by a 90% efficient motor.
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If the peak of the trajectiry is at 8 km from the launch origin. Point A is elevated 600 Ft above the origin. Determine the magnitude of the impact velocity when the projectile lands.
An amplifier circuit has a gain of 85 dB. If the magnitude of the input voltage to the amplifier is12 mV, what is the output voltage magnitude?
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If a child's achievement is below what would be expected given their level of intellectual functioning (as derived from an IQ test such as the WISC-IV)
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