Mary Goround is riding in a car which goes around in a circle at a speed...
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Mary Goround is riding in a car which goes around in a circle at a speed of 26.64 m/s. What is her angular speed in rpm if the radius of the circle is 18.12 m? Round your answer to 2 decimals. (note - rpm refers to revolutions per minute in this problem) A fan blade at rest begins spinning and reaches a speed of 20.17 radians per second in 4.59 seconds. What is the angular acceleration? Round your answers to 2 decimals. A fan blade at rest begins spinning and reaches a speed of 624.09 rpm in 8.65 seconds. How many rotations did it make in that time? places. (note- rpm refers to rotations per minute in this problem) Round you answer to two decimal A 6.79 Kg rubber stopper spins around on a string at a speed of 0.727 rad/sec. What is the centripetal force acting on the string if it has a radius of 1.8 m? Round your answer to 2 decimal places. A wrench that is 0.964 m long is used to tighten a loose nut. How much torque is produced when a force of 19.83 N is applied at an angle of 36.9 degrees? Round your answers to 2 decimal places. Remember to set your calculator to degrees for this problem. Mary Goround is riding in a car which goes around in a circle at a speed of 26.64 m/s. What is her angular speed in rpm if the radius of the circle is 18.12 m? Round your answer to 2 decimals. (note - rpm refers to revolutions per minute in this problem) A fan blade at rest begins spinning and reaches a speed of 20.17 radians per second in 4.59 seconds. What is the angular acceleration? Round your answers to 2 decimals. A fan blade at rest begins spinning and reaches a speed of 624.09 rpm in 8.65 seconds. How many rotations did it make in that time? places. (note- rpm refers to rotations per minute in this problem) Round you answer to two decimal A 6.79 Kg rubber stopper spins around on a string at a speed of 0.727 rad/sec. What is the centripetal force acting on the string if it has a radius of 1.8 m? Round your answer to 2 decimal places. A wrench that is 0.964 m long is used to tighten a loose nut. How much torque is produced when a force of 19.83 N is applied at an angle of 36.9 degrees? Round your answers to 2 decimal places. Remember to set your calculator to degrees for this problem.
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