A remote-controlled car is moving in a vacant parking lot. The velocity of the car as...

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A remote-controlled car is moving in a vacant parking lot. The velocity of the car as...

A remote-controlled car is moving in a vacant parking lot. The velocity of the car as a function of time is given by υ⃗ =[5.00m/s−(0.0180m/s3)t^2]i^ + [2.00m/s+(0.550m/s^2)t]j^.

What is the direction (in degrees counterclockwise from +x-axis) of the acceleration of the car at t = 7.48 s ?

Express your answer to three significant figures and include the appropriate units.

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