Solution of task 14.5.7 from the collection of Kepe OE

Solution of task 14.5.7 from the collection of Kepe OE

14.5.7
A material point of mass m = 1 kg moves according to the law: x = 2t, y = t3, z = t4.
Determine the angular momentum of this point relative to the Oy axis at time t
= 2 s. (Answer -96)

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