How much work (in foot-pounds) is done in stretching spring
A force of 5 pounds is required to hold a spring stretched 0.3 feet beyond its natural length. How much work (in foot-pounds) is done in stretching the spring from its natural length to 0.9 feet beyond its natural length?
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A child of mass 40.0 kg is sitting on a horizontal seesaw at a distance of 1.7 m from the supporting axis. What is the magnitude of the torque about the axis due to the weight of the child?
On an amusement park ride, passengers are seated in a horizontal circle of radius 7.5m. The seats begin from rest and are uniformly accelerated for 21 seconds to a maximum rotational speed of 1.4 rad/s. What is the instantaneous tangential speed
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The rod is released from an angle 1= 63.0o, and moves through its horizontal position at (B) and up to (C) where it stops with 2 = 109.0o, and then falls back down. Friction at the pivot is negligible. Calculate the speed of the CM at (B).
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In what ways did the Washington COnference, Kellogg-Briand Pact, and Stimson Doctrine fall short of ensuring American national security?
What is the difference between how you would purchase technology compared to the way businesses purchase technology.
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
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Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify