Two arrows are fired horizontally with the same speed of 30.0 m/s. each arrow has a mass of 0.100kg. one is fired due east and the other due south. find the magnitude and direction of the total momentum of this two-arrow system. specify the direction with respect to due east.
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The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
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Answers: 1
Two arrows are fired horizontally with the same speed of 30.0 m/s. each arrow has a mass of 0.100kg....
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