Determine the angle the string makes with the vertical

Reference no: EM13505133

A 0.075 kg toy airplane is tied to the ceiling with a string. When the airplane's motor is started, it moves with a constant speed of 1.15 m/s in a horizontal circle of radius 0.35 m, as illustrated in the figure. Find the angle the string makes with the vertical and the tension in the string.

Reference no: EM13505133

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