Physics, 30.07.2021 20:20, wallsdeandre6927
In a Rutherford scattering experiment, alpha parti- cles having kinetic energy of 7.70 MeV are fired toward a gold nucleus that remains at rest during the collision. The alpha particles come as close as 29.5 fm to the gold nucleus before turning around. (a) Calculate the de Broglie wave- length for the 7.70-MeV alpha particle and compare it with the distance of closest approach, 29.5 fm. (b) Based on this comparison, why is it proper to treat the alpha particle as a particle and not as a wave in the Rutherford scattering experiment
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Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
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In a Rutherford scattering experiment, alpha parti- cles having kinetic energy of 7.70 MeV are fired...
Mathematics, 19.03.2020 21:05
Mathematics, 19.03.2020 21:05
Mathematics, 19.03.2020 21:05