Physics, 17.07.2019 02:30 whaddup8428
Acannonball with a mass of 1.0 kilogram is fired horizontally from a 500.-kilogram cannon, initially at rest, on a horizontal, frictionless surface. the cannonball is acted on by an average force of 8.0 × 10 3 newtons for 1.0 × 10 −1 second. what is the magnitude of the change in momentum of the cannonball during firing?
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Acannonball with a mass of 1.0 kilogram is fired horizontally from a 500.-kilogram cannon, initially...
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