Physics, 20.01.2021 01:00 madisonsessums8
A box with a mass of 22.0 lg is placed on a ramp that is at 38.0 degrees above the horizaontal. Find the weight (Fg) of the box in N. Find the perpendicular force (Fgv) in N. Find the parallel force (Fgx) in N. Find the accreditation of the box in m/s^2. All answers should be in 3 SIG. FIG.
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J. j. thomson’s experiment disproved the theory that an atom
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En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleÃna. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleÃna también creará este color rosa. ? cómo podrÃa nakisha utilizar el proceso de investigación cientÃfica para determinar si la mezcla de otras soluciones con fenolftaleÃna también creará un color rosa? marque las que correspondan.
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An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
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A box with a mass of 22.0 lg is placed on a ramp that is at 38.0 degrees above the horizaontal. Find...
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