5) A 2kg mass hangs from a string wound around a fixed pulley of radius 50cm and moment of inertia 0.25kgm2. Assume the rope winds without slipping around the pulley. If the mass is released from rest, find its speed after it falls 30cm.

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Q: Exercise 28.4O The figure shows, in cross section, several conductors that carry currents through…

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Q: Fast pls i will give u like for sure pls solve this question correctly in 5 min pls 1You want to…

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Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.