Determine how much power does it dissipate
A device undergoes a voltage drop of 5.0 V across it while a current of 3.0mA flows through it. Determine how much power does it dissipate?
i) 1.7kW
ii) 15mW
iii) 8.3kW
iv) 45 uW
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Your grandfather clock's pendulum consists of a length of 0.9800m. When the clock loses half a minute per day, how must you adjust the length of the pendulum?
The distribution coefficient, K = [ether]/[water] is 10 for compound Y. Explain what weight of compound Y would be removed from a solution of 4.0 g of Y in 100 mL of water by a single extraction with 100 mL of ether?
Mark pushes his broken car 140 m down the block to his friend's house. He has to apply a 160 N horizontal force to push the car at the constant speed. Determine how much thermal energy is made in the tires and road throughout this short trip?
The standard enthalpy of combustion to CO2 (g) and H2O (l) at25*C of cyclohexane, C6H12 (l), is -3924 kj/mol. Determine the standard heat of formation of cyclohexane:
Determine probability which there are no arrivals in the given half hour period. The nurse works for the two hour period. Determine probability that there are fewer than 10 casualties during period.
You have 6 grams of molecule X in 100 mL water. The solubility of molecule X in ether is 200 g/L. The solubility of molecule X in water is 70 g/L. Determine how much of molecule X will be obtained by extracting the water solution once with 100 mL
In a double-slit experiment, each and every slit consists of a width of 0.02 mm and they are spaced 0.14 mm apart. The pattern of light if a coherent 550 nm beam is incident on the slits is viewed on a screen 4 m away. (i) Determine the spacing am
Compare the functional groups among fluorenone and fluorene determining how the NMR, IR and Mass Spec may help distinguish among the two compounds.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult