A car is going around a circular track. It is currently moving with a speed of 16.5 m/s and it is speeding up at a rate of 2.7 meters per second squared. As viewed from above, the car is moving in a counter-clockwise direction 122 degrees in a counter- clockwise direction from the positive x-axis. The situation is shown in the diagram above. The track has a radius of 77.5 meters. In units of meters and it is currently located at an angle of theta per second squared, what is the magnitude of the acceleration of the car?
A car is going around a circular track. It is currently moving with a speed of 16.5 m/s and it is speeding up at a rate of 2.7 meters per second squared. As viewed from above, the car is moving in a counter-clockwise direction 122 degrees in a counter- clockwise direction from the positive x-axis. The situation is shown in the diagram above. The track has a radius of 77.5 meters. In units of meters and it is currently located at an angle of theta per second squared, what is the magnitude of the acceleration of the car?
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