are set in motion and stop alter some time so that they If the ratio of mass of first trolley with man to mass of second trolley is 3
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A man standing on a trolley pushes another identical a trolley (both trolleys are at rest on a rough surface), are set in motion and stop alter some time so that they If the ratio of mass of first trolley with man to mass of second trolley is 3, then find the ratio of the [...]