Physics, 04.12.2019 22:31 ihatemylife0
A0.75-kg ball is attached to a 1.0-m rope and whirled in a vertical circle. the rope will break when the tension exceeds 450 n. what is the maximum speed the ball can have at the bottom of the circle without breaking the rope?
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What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k
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Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation
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