A 4.4 cm diameter, 24 g plastic ball is attached to a 1.2 m long string and swung in a vertical circle. The ball's speed is 6.1m/s at the point where it is moving straight up. What is the magnitude of the net force of the ball? Air resistance is not negligible.    Can you include a sketch of the problem. Would greatly help

Q: 45. A ball of mass m = 0.275 kg swings in a vertical circular path on a string L = 0.850 m long as…

A: Here given a ball of mass 0.275 kgswings in a vertical path with a string of length L= 0.850 m. We…

Q: 1. A ball with r=10cm, m=2kg, starts rolling down an inclined plane that is 26 m long and angled at…

A: Given:- r= 10 cm m = 2kg d= 26 m angle = 40o

Q: 1. A pilot of mass 55.0 kg is flying her plane in a vertically oriented circular loop. Just at the…

A: a) Draw the free-body diagram of the system when the pilot is at the bottom of the loop. Apply the…

Q: R The figure above is taken from one of the Webassign HW problems which shows a person held up…

A:

Q: A bowling ball weighing 71.2 N is attached to the ceiling by a 3.80-m rope. The ball is pulled to…

A: Given data The weight of the bowling ball is given as W = 71.2 N. The length of the rope is given…

Q: A conical pendulum is a weight or bob fixed on the end of a string suspended from a pivot. It moves…

A: Given:  mass of bob, m = 0.27 kg  length of pendulum, L = 0.70  angle, θ = 13°

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A: here the force due to centripetal acceleration comes into scenario when the body moves along a…

Q: Two balls are tied together via string and then swung in a vertical circular path using a second…

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Q: A 1400 kg car drives at 27 m/s over a circular hill that has a radius of 430 m. At the point shown,…

A:

Q: A "swing" ride at a carnival consists of chairs that are swung in a circle by 18.7 m cables attached…

A: Given: Length of cable = 18.7 m Mass of chair +occupant M =294 kg

Q: A 0.2 Kg block on a 0.50 m long string swings in a circle on a horizontal, frictionless table at 75…

A: It is given that

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A:

Q: 85. A bucket of water of mass 1.5 kg is whirled in a vertical circle of radius 0.50 m. What is the…

A: Given: The mass of the water is m=1.5 kg, The radius of the circle is r=0.50 m.

Q: 4. A rock of mass 4.0 x 102 g is tied to one end of a string that is 2.0 m in length. Holding the…

A: Given: The mass of the object is 4x102 g. The length of the string is 2 m. The maximum tension in…

Q: Consider a ball of mass m = 0.333 kg on a 0.522 m string being whirled in a vertical circular path…

A: Given :-  mass of the ball  m= 0.333 kg              length of string L= 0.522 m speed of the ball…

Q: A certain string can withstand a maximum tension of 40 N without breaking. A child ties a 0.37 kg…

A:

Q: A 900 g ball moves in a vertical circle on a 1.03 m long string. If the speed at the top is 4.10…

A: Considering at the top the block, thus the diagram will be,

Q: 5. 4. A rock of mass 4.0 x 102 g is tied to one end of a string that is 2.0 m in length. Holding the…

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Q: Problem 1: A small sphere of mass m = 400g is attached to the end of a cord of length 1.2m and set…

A: We need to calculate tension at different positions of the sphere revolving in a vertical circle.

Q: (a) What linear speed must an Earth satellite have to be in a circular orbit at an altitude of 157…

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Q: The drawing shows a version of the loop-the-loop trick for a small car. The radius of the loop r =…

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Q: A popular trick of many physics teachers is to swing a pail of water around in a vertical circle…

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Q: In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed. The car has…

A: Recall Fnet=ma using this relation we have for top ,side and bottom

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A:

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A: The circular motion is explained as a movement of an object travelling along the circumference of a…

Q: A"swing" ride at a carnival consists of chairs that are swung in a circle by 11.8 m cables attached…

A: Length of the cable L=11.8 m Total mass m=188 kg The free body diagram of the swing is shown below…

Q: A "swing" ride at a carnival consists of chairs that are swung in a circle by 16.9 m cables attached…

A:

Q: A "swing" ride at a carnival consists of chairs that are swung in a circle by 12.4 m cables attached…

A: Given data: Length of cable is, L=12.4 m. Total mass of chair and its occupant is, m=135 kg.

Q: A ball of mass m = 0.275 kg swings in a vertical circular path on a string L = 0.850 m long as…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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A:

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A: m = 25 kg v = 11 m/s R = 7.5 m Normal force at the bottom most point (A) of the loop is given by : N…

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A: Given: m=0.800kgr=5.0 mNb=25 N speed constant : uniform circular motion

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A: The centripetal acceleration of the car can be obtained as ac=v2r=35.9m/s296.7m=13.33 m/s2

Q: A bucket of mass 2.00 kg is whirled in a vertical circle of radius 1.30 m. At the lowest point of…

A: A bucket of mass 2.00 kg is whirled in a vertical circle of radius 1.30 m At the lowest point of its…

Q: A 300 g block on a 58-cm-long string swings in a circle on a horizontal, frictionless table at 70…

A: Given information:Mass of the block (m) = 300 g = 0.3 kgLength of the string (l) = 58 cm = 0.58…

Q: A ball of mass m = 0.275 kg swings in a vertical circular path on a string L = 0.850 in long as in…

A:

Q: A small object of mass 0.500 kg is attached by a 0.830 m-long cord to a pin set into the surface of…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.