Physics, 10.12.2021 09:30 crystrow9p6qc7n
Part 1: Ballistic Pendulum Experiment
Using a balance, determine the mass of the ball and basket of the ballistic pendulum. Fire the
ballistic pendulum and measure the maximum height the pendulum reaches. Use the
conservation of energy (initial KE+ initial GPE = final KE + final GPE, KE = 12mv?; GPE = mgh)
to calculate the initial speed of the pendulum after the ball has collided with the pendulum
basket. Next, use the conservation of momentum (total initial p = total final p, p= my) to
determine the initial speed of the ball before it collided with the pendulum basket.
Answers: 3
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Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
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What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon
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Part 1: Ballistic Pendulum Experiment
Using a balance, determine the mass of the ball and basket o...
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