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Physics, 13.05.2021 01:50 nadarius2017

A cannon at rest fires a 32.5 kg cannonball forward at 388 m/s. After firing, the cannon recoils at 7.42 m/s. What is the mass of the cannon? (Unit = kg)
Remember: right is +, left is -

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A cannon at rest fires a 32.5 kg cannonball forward at 388 m/s. After firing, the cannon recoils at...

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