Question: A spacecraft along a path described by the parametric equations x=10(sqrt1+t^4)-1, y=40^t^3/2 for the first 100 seconds after launch. Here, x and y are measured

A spacecraft along a path described by the parametric equations x=10(sqrt1+t^4)-1, y=40^t^3/2 for the first 100 seconds after launch.

Here, x and y are measured in meters, and t is measured in seconds.Find the MAGNITUDE and DIRECTION of the velocity and the RESULTANT ACCELERATION of the spacecraft 19 seconds after launch.

Round answers to one decimal place.

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