Two 30 kg masses have velocities in ms of vector v 1 10
Two 30 kg masses have velocities (in m/s) of vector v 1 = 10 i(hat) - 20 j(hat) and vector v 2 = - 20 i(hat) + 14 j(hat). Determine the velocity of the center of mass of the system.
Vcm= __m/s i(hat) + __ m/s j(hat)
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A sample contained a mixture of CdS and ZnS. The amount of CdS was determined by reacting 5.903 g of the sample with an excess of HCl to release H2S from each compound
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Two 30 kg masses have velocities (in m/s) of vector v 1 = 10 i(hat) - 20 j(hat), Determine the velocity of the center of mass of the system
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