(17%) Problem 5: An archery bow is drawn a distance d = 0.48 m and loaded...
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(17%) Problem 5: An archery bow is drawn a distance d = 0.48 m and loaded with an arrow of mass m = 0.078 kg. The bow acts as a spring with a spring constant of k = 108 N/m, and the arrow flies with negligible air resistance. To simplify your work, let the gravitational potential energy be zero at the initial height of the arrow. A 33% Part (a) How fast, in meters per second, will the arrow be traveling as it leaves the bow? Vo=1 ▷ A 33% Part (b) If the arrow is shot at an angle of 0 = 45° above the horizontal, how high, in meters above the initial height, will the arrow be when it reaches its peak? 33% Part (c) How far, in meters, will the arrow travel horizontally before returning to the height from which it was launched? (17%) Problem 5: An archery bow is drawn a distance d = 0.48 m and loaded with an arrow of mass m = 0.078 kg. The bow acts as a spring with a spring constant of k = 108 N/m, and the arrow flies with negligible air resistance. To simplify your work, let the gravitational potential energy be zero at the initial height of the arrow. A 33% Part (a) How fast, in meters per second, will the arrow be traveling as it leaves the bow? Vo=1 ▷ A 33% Part (b) If the arrow is shot at an angle of 0 = 45° above the horizontal, how high, in meters above the initial height, will the arrow be when it reaches its peak? 33% Part (c) How far, in meters, will the arrow travel horizontally before returning to the height from which it was launched?
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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