# capa5 - 1[1 point 10 tries Consider a conical pendulum with...

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1 . [1 point, 10 tries] Consider a conical pendulum with an 81.4 kg bob on a 12.7 m wire making an angle of θ=4.65° with the vertical, as seen in the figure below. Determine the horizontal and vertical components of the force exerted by the wire on the pendulum. Enter the horizontal component first and then the vertical component. Correct, computer gets: 6.49E+01 N 7.99E+02 N 2 . [1 point, 10 tries] Calculate the radial acceleration of the bob. Correct, computer gets: 7.98E-01 m/s^2 3 . [1 point, 10 tries] A 0.465 kg object is swung in a vertical circular path on a string 0.600 m long. If its speed is 4.60 m/s at the top of the circle, what is the tension in the string there? Answer: Last Answer: 16.399 N Not yet correct, tries 7/10 4 . [1 point, 10 tries] An 1940 kg car passes over a bump in a road that follows the arc of a circle of radius 40.6 m as seen in the figure below.

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What force does the road exert on the car as the car passes the highest point of the bump if the car travels at 17.5 m/s? Answer: Last Answer: 14627 N Incorrect, tries 1/10. 5 . [1 point, 10 tries] What is the maximum speed the car can have as it passes this highest point before losing contact with the road? Answer:
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capa5 - 1[1 point 10 tries Consider a conical pendulum with...

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