How many electrons flow through the bulb per second
A light bulb is rated at 60W, 120 V. What is (a) the resistance of the bulb? (b) the current through the bulb when connected to a 120V outlet? (c) how many electrons flow through the bulb per second, when it is connected to the 12oV outlet?
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A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole in its side at a point 15.6 m below the water level. The rate of flow from the leak is 3.00 10-3 m3/min. Determine the speed at which the water le
For this week's first Application Assignment, you will continue your analysis of Netflix, Inc. by examining the factors that drive cost, price, and output volume. Use the information provided in Netflix's 2006 annual report to answer the following
An object weighing 310 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 270 N. Immersed in oil, the object appears to weigh 290 N. Find the density of the object.
Alexander Products manufactures dental equipment and uses a standard cost system. A new product (HV65) that is being introduced requires a particular type of stainless steel. Alexander purchased a quantity of this stainless steel (in meters).
What is (a) the resistance of the bulb? (b) the current through the bulb when connected to a 120V outlet? (c) how many electrons flow through the bulb per second, when it is connected to the 12oV outlet?
Work of 600 J is done by stirring and insulated beaker containing 100 gm of water? What is the internal enery of the system?
Grace Herron has just approached a venture capitalist for financing for her new business venture, the development of a local ski hill. On July 1, 2013, Grace was loaned $252,000 at an annual interest rate of 8%.
A mirror on the passenger side of your car is convex and has a radius of curvature with magnitude 18.0cm. Another car is behind your car, 9.00m from the mirror, and this car is viewed in the mirror by your passenger. if this car is 1.5m tall, what
A 2 kg mass hangs motionless from a partially stretched spring having a spring constant of 177 N/m. What is the magnitude of the force (in N) that would be required to pull the mass down by an additional 7 cm?
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