Physics, 08.01.2020 23:31, phancharamachasm

A3.5 kg block slides along a frictionless horizontal with a speed of 2.5 m/s. after sliding a distance of 5 m, the block makes a smooth transition to a frictionless ramp inclined at an angle of 50â—¦ to the horizontal. the acceleration of gravity is 9.81 m/s 2 .

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A3.5 kg block slides along a frictionless horizontal with a speed of 2.5 m/s. after sliding a distan...