Find magnitude of force that required to pull the mass down
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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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
Al owned all of the outstanding stock of ABC Corporation. Al transferred a building, cash, and IBM stock to ABC Corporation. The adjusted basis and the fair market value of the assets transferred to ABC Corporation.
Two hockey players are traveling at velocities of v1 = 13 m/s and v2 = -19 m/s when they undergo a head-on collision.
Bob created MNO Inc. several years ago and has owned all 10 outstanding shares of MNO Inc. since the creation of MNO Inc. The fair market value of those shares is now $50,000.
Estimate by what percentage g directly above the pocket of oil would differ from the expected value of g for a uniform Earth? Assume the density of oil is 8*10^2 kg/m^3.
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