Marareep913 Marareep913

06-03-2024
Physics

contestada

A railway carriage of mass 10000 kg moving with a speed of 54 km/hr strikes a stationary carriage of the same mass. They stick after collision. Calculate the final velocity after the collision.

a) 27 km/hr
b) 36 km/hr
c) 18 km/hr
d) 45 km/hr

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