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Unformatted text preview: (a) Suppose the apparatus in the laboratory is set up so that the ball is released from a height of 40 cm above the table top. The hot wire cuts the Saran Wrap 10 cm above the table. The table is 100 cm above the floor. The experiment is performed on the Earth and then repeated exactly on the Moon. In which case do you find the greater range? Justify your answer. (b) Suppose a ball is fired from a cannon 110 cm above the ground at an angle of 45 degrees above the horizontal and has an initial speed of 3 m/s. The experiment is performed on the Earth and then repeated exactly on the Moon. In which case do you find the greater range? Justify your answer....
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 Fall '11
 WolfgangRueckner
 mechanics, Conservation Of Energy, Energy, Projectile Motion

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