Kinetic energy K has dimensions kg ·m2/s2. It can be written in terms of the momentum p and mass m as K =p2/2m (a) Determine the proper units for momentum using dimensional analysis. (b) The unit of force is the newton N, where 1N = 1kg · m/s2. What are the units of momentum p in terms of a newton and another fundamental SI unit? Show complete step-by-step process and solution.

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