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The position of a training helicopter under test is given by r = (0.020t³)i - (2.2t)j - (0.060t²)k. What is the position of the helicopter at time t?

User TampaHaze
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1 Answer

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Final answer:

The position of the training helicopter at a specific time can be found by substituting the value of t into the given vector equation.

Step-by-step explanation:

The position of the training helicopter at time t is given by the vector r = (0.020t³)i - (2.2t)j - (0.060t²)k. To find the position of the helicopter at a specific time, substitute the value of t into the vector equation. For example, to find the position at t = 2.0 s, substitute t = 2.0 s into the equation to get r = (0.020(2.0)³)i - (2.2(2.0))j - (0.060(2.0)²)k. Calculate the resulting vector to find the position of the helicopter.

User Cringe
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