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Physics, 27.07.2019 07:30 aariannahnorwoo
Amoving hammer hits a nail and drives it into a wall. if the hammer hits the nail with twice the speed, how much deeper will the nail be driven? if the hammer hits with three times the speed?
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Physics, 22.06.2019 14:00, tonytashaqua
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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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Physics, 22.06.2019 19:00, maddied2443
Matter that emits no light at any wavelength is called
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Amoving hammer hits a nail and drives it into a wall. if the hammer hits the nail with twice the spe...
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