Magnitude and direction of a perpendicular magnetic field
An aluminum rod of .20 kg is lying on top of two conducting rails which are separated by 1.6m. What should the magnitude and direction of a perpendicular magnetic field be so that the rod accelerates through .41m/s2 to the left?
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Find out the net electric potential energy of a non-conducting sphere of radius ro carrying a net charge Q distributed uniformly throughout its volume. Regard ro and Q as given quantities.
Calculate the percent composition of copper sulfide? Provide the percentages for both sulfur and copper. Determine the empirical formula of copper sulfide?
The two converging lenses are positioned in contact with each other. One having focal length 19.5 and the other 4.02. With an object 5cm from first lens where is the final image?
A solution is prepared by dissolving the 0.10 mol of acetic acid and 0.10 mol of ammonium chloride in the enough water to make 1.0 L of solution. Determine the concentration of ammonia in the solution.
Morphine has the formulaC17H19NO3. It is a base and accepts one proton per molecule. It is isolated from opium. A 0.682g sample of opium is found to need 8.92 mL of a 0.0116Msolution of sulfuric acid for neutralization.
Gravitional attraction A between two masses differs inversely as square of distance between them. Force of attraction is 9lb when masses are 2ft apart, find attraction when masses are 6ft apart?
i) Determine the final velocities of the ball and bat, just subsequent to the collision?
An "ice calorimeter" can be used to calculate the specific heat of a metal. A piece of hot metal is dropped onto a weighed quantity of ice. The energy transferred from the metal to the ice can be measured from the amount of ice melted.
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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