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tracie34_19992003
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$1.00 physics

• From Physics: General-Physics
• Closed, but you can still post tutorials
• Due on Nov. 08, 2009
• Asked on Nov 06, 2009 at 11:05:13PM

Q:

A 150-gm ball is attached to a 3-m long string to form a pendulum. The pendulum is pulled until it forms an angle of 45 degrees with the vertical. If the ball is given an initial velocity of 5 m/s, calculate its maximum speed after it was released.

 

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