ihatebiologyIII4472 ihatebiologyIII4472

22-03-2024
Physics

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A skier descends a 20° slope:We know that we can't normally 'multiply' vectors - we can take the dot product of two vectors, but that outputs a scalar rather than a vector. However, there are some
a) The magnitude of the skier's displacement?
b) The magnitude of the skier's velocity?
c) The skier's acceleration?
d) The skier's kinetic energy?

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