Chemistry, 29.01.2020 10:52 Russthaofficial

An 8 kg ball is fired horizontally from a 1x10^3 kg cannon initially at rest. after having been fired, the momentum of the ball is 2.4x10^3 kgm/s east. calculate the magnitude of the cannon's velocity after the ball is fired

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An 8 kg ball is fired horizontally from a 1x10^3 kg cannon initially at rest. after having been fire...

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