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assignment 2.1 after quiz 1[1]

# assignment 2.1 after quiz 1[1] - 3 A place kicker attempts...

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Assignment 2.1 before quiz 1 1. A runner attempting a broad jump leaves the ground with a horizontal velocity of magnitude 9.0 m/s. Assuming the horizontal component of velocity is unaffected, what vertical component of velocity must the runner acquire to jump 9.5 m? 2. A projectile is shot at an angle of 25 degree to the horizontal over level ground. Assuming air resistance plays no role, what angle does the projectile make with the horizontal when it lands?

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Unformatted text preview: 3. A place kicker attempts a field goal, giving the ball an initial velocity of 30 m/s at an angle of 32 degree with the level field. The uprights are 35 m from the point at which the ball is kicked and the horizontal bar is 4.0 m from the ground. a) At what time after the kick will the ball pass the goal posts? b) Is the kick successful, and by how many meters does the ball clear or pass beneath the bar? Solution 1. 2. 3....
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assignment 2.1 after quiz 1[1] - 3 A place kicker attempts...

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