What is the speed of the ball at specific point
Question: A 500 g ball swings in a vertical circle at the end of a 1.4-m-long string. When the ball is at the bottom of the circle, the tension in the string is 13 N. What is the speed of the ball at that point?
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If you create a graph and label the X axisacceleration and the Y axis force with a linear graph (positive and to the right) mathematically what can be said about the relationship between force and acceleration?
From the bridge to the support post (=l) is 60.0cm and the string is under a tension of 512 N. What are the frequencies of the fundamental and first two overtones?
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A 500 g ball swings in a vertical circle at the end of a 1.4-m-long string. When the ball is at the bottom of the circle, the tension in the string is 13 N. What is the speed of the ball at that point?
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Standing on the ground 2.7 m from the wall of a building, you want to throw a package from your 1.6 m shoulder level to someone in a second-floor window 4.1 m above the ground. At what angle should you throw the package so it just barely reaches th
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