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A 2-kg object is moving horizontally with the speed of 4m/s. How much net force is required to keep the object moving at this speed in this direction?
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A 2-kg object is moving horizontally with the speed of 4m/s. How much net force is required to keep the object moving at this speed in this direction?
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Aug 9, 2016
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A 2-kg object is moving horizontally with the speed of 4m/s. How much net force is required to keep the object moving at this speed in this direction?
Physics
middle-school
Andrew Vasylchuk
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Andrew Vasylchuk
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Force is only required to CHANGE speed or direction ... not to maintain it.
The net requirement is zero.
(in any direction)
Dshefman
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Aug 13, 2016
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Dshefman
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