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Question: A freight train has a mass of 1.7 × 107 kg. If the locomotive can exert a constant pull of 8.3 × 105 N,
Part A: How long does it take (in MINUTES) to increase the speed of the train from rest to 64 km/h?
Please show clear work for points. Thank you!
The single slit diffraction pattern shown below was made with light with λ = 480 nm. If the slit had a width 9 mm, what is the width w of the central maximum in cm
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A neutron in a reactor makes an elastic collision head on with a nitrogen atom that is initially at rest. Obtain what percent of the neutron kinetic energy is transferred to the nitrogen nucleus
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