Sunday
April 20, 2014

Posts by Jadelyn


Total # Posts: 2

PHYSICS
Thank you so much!!! I took the sin of 53 deg instead of 37 deg

PHYSICS
A boy is whirling around a stone tied at the end of a 0.55 m long string at constant angular speed of 5 revolutions per second in a plane perpendicular to the ground. The string breaks when it is making an angle of 53 degrees above the horizontal and the stone is on the way up...

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