Determine the final velocity of the coupled cars
A 50-Mg railroad car moving with a velocity of 3 km/h is to be coupled to a 30-Mg cae which is at rest determine
(a) The final velocity of the coupled cars.
(b) The average impulsive force acting on each car if the coupling is completed in 0.4 s.
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A 50-Mg railroad car moving with a velocity of 3 km/h is to be coupled to a 30-Mg cae which is at rest determine the final velocity of the coupled cars.
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Hey Francoise, I really liked how you connected the PaCO2 to hypoventilation and then went on to explain why our kidneys start to keep the bicarbonate.