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Task 10706.
Sold: 7
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Uploaded: 22.06.2021
Content: 10706.png 26,78 kB
Refunds: 0
Uploaded: 22.06.2021
Content: 10706.png 26,78 kB
Юрий Физик
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Product description
The law of motion of a material point has the form r = aCos (n / 2t) i bsin (2пt) j, where a = 2 m, b = 0.5 m. Find the value of the velocity vector of the point at time 1 s.
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Detailed solution with a short recording of the conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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