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Physics, 21.06.2019 19:00
What is work? how much work is done to move an object 0 meters?
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Physics, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
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Physics, 22.06.2019 05:30
A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
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Apaper airplane used to study wings designs is an example of a...
History, 30.07.2019 06:40
History, 30.07.2019 06:40
History, 30.07.2019 06:40
Mathematics, 30.07.2019 06:40
Mathematics, 30.07.2019 06:40
Mathematics, 30.07.2019 06:40
Mathematics, 30.07.2019 06:40