Ex. 6: A stone weighing 1 kg is whirled in a vertical circle at the end of a rope of length 0.5 m. find the tension at. (a) Lowest position
Q: Suppose you tie a rock to the end of a 1-meter-long string and spin it in a vertical circle. What is…
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Q: A 0.5 kg mass attached to the end of a string swings in a vertical circle having a radius of 1.6 m.…
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Q: A 5.35 kg ball is attached to the top of a vertical pole with a 2.09 m length of massless string.…
A: Given: Speed of the ball = v = 4.45 m/s Mass of the ball = m = 5.35 kg Length of the string = L =…
Q: A 0.100 kg rock is attached to a 2.00 m long string and swung in a horizontal circle at a speed of…
A: Given: M= 0.100 kg l = 2m v = 30 m/s…
Q: A vehicle with a mass of 2.6x10° kg is driving at a speed of 58 km/h around a level roadway with a…
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Q: A 1.2-kg mass is whirled around in a circle on a string of 12 meters. The speed of the mass is 5.4…
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Q: A 5.59 kg ball is attached to the top of a vertical pole with a 2.31 m length of massless string.…
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Q: A 1.5 kg mass is attached to a massless string and is being rotated in a vertical circle. The ength…
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Q: A car rounds a curve that is banked inward. The radius of curvature of the road is R = 104 m, the…
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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 toy airplane is tethered to ground so that it flies in a circle parallel to the ground. The tether…
A: (a) Acceleration of the plane.(b) Strength of the cord. (c) Upward lift force on the plane.
Q: A person whirls a 0.250-kg stone in a 1.00-m-radius horizontal circle at the end of a string. The…
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Q: A body of mass 100 kg is weighed at the North Pole and at the equator with a spring scale. What is…
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Q: A rock of mass 0.54 kg is attached to a masslass string of length 0.55 m. The rock is swung in a…
A: When a rock or any object tied to a string, the centripetal force which keeps the object moving in…
Q: A 3.5 kg ball is traveling in a circle of radius 1 m at a constant speed of 9 m/s. What is the…
A: The tension in the string must be equal to the centripetal force on the ball. It is given as,
Q: A 9 kg ball is suspended from a hook in the ceiling by a string 1.0 m long. It is set into motion in…
A: We calculate the radius by basic trigonometry
Q: A small 0.250-kg object is attached to a string (see figure), where it swings in a section of a…
A: Write a given values of this question. m=0.250kgr=2.50mθ=28∘v=4.50m/s
Q: Canadian National Team member, Derek Livingston (mass=120 kg), straps on his snowboard and starts…
A: given that mass = 120 kg radius curve = 15.0 m speed = 16.4 m normal reaction force at bottom N =…
Q: A 5.23 kg ball is attached to the top of a vertical pole with a 2.33 m length of massless string.…
A: Mass of the ball, m = 5.23 kgLength of the string, L = 2.33 mSpeed of the ball, v = 4.95…
Q: A 49.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…
A: Given Data: The mass of the child is, m = 49 kg. The diameter is, d =19 m. (a) Since the wheel…
Q: A block and sphere are connected by a cord that passes over a pulley as shown. Neglect friction and…
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Q: A ball of mass 5.0 kg is attached to the end of a 2.2 m long string and whirled around in a circle…
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Q: A child is swinging a 380-g ball at the end of a 71.0-cm-long string in a vertical circle. The…
A: The mass of the ball is M=380 g=380×10-3 kg Assume the acceleration due to gravity of Earth as…
Q: You spin a 0.2 kg rock in a horizontal circle of radius 1 meters. The rock circles at a rate of 2.9…
A: Given data: Mass (m) = 0.2 kg Radius (r) = 1 m Angular velocity (ω) = 2.9 rev/s Required: Tension…
Q: Ifa question requires it, you may assume ihat the magnilude 8 Earth's gravity is 9.81 m/s?. Y. A…
A: At the lowest point resultant of gravitational force and tension will give the centripetal force…
Q: A 1 kg ball tied to a 7.0 m rope which is hanging from a ceiling. Ball is making a circular motion…
A: Given data: Mass of ball is m=1 kg. Length of rope is l=7 m. Angle of rope is θ=45°.
Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…
A: Given,v = 76 m/sr = 159 mm = 1600 kg
Q: A one kg mass is whirled in a horizontal circle at the end of a string 0.5 m long, the other end of…
A: To find-Greatest speed that can be given to mass (v)=?Given data-Tension (F)=50 Nr=0.5 mThe other…
Q: A 0.104 kg rock is attached to a 2.02 m long string and swung in a horizontal circle at a speed of…
A: To find the tension in the string, we can analyze the forces acting on the rock when it is swung in…
Q: A 5 kg mass is attached to a massless string and is being rotated in a vertical circle. The length…
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Q: A rock of mass m=0.71 kg is attached to a massless string of length L= 0.52 m. The rock is swung in…
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Q: a crate of eggs is located in the middle of the flatbed of a pickup truck as the truck negotiates a…
A: Given: The radius of the circular path is 35 m. The coefficient of the static friction is 0.6.
Q: A 1000 kg car travels around a circular track at a constant speed. Draw the free-body diagram for…
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Q: A car of mass 1,750 kg travels along a circular road of radius 85.0 m at 20.0 m/s. (a) Calculate the…
A: a)The magnitude of the centripetal acceleration is given by,
Q: A hang glider and its pilot have a total mass equal to 134 kg. While executing a 360° turn, the…
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Q: A car is driving along a circular track with diameter d = 0.59km at a constant speed of v = 21.2…
A: Dimatere of circular track is Speed of vehicle is Note:Gravitational acceleration is Find:The…
Q: A rock mass m=0.71 kgIs attached to a massless string of length l= 0.52 m. The rock is swung in a…
A: mass of rock (m) = 0.71 kgLength of string = radius of circular arc = 0.52 m speed (v) = 2.7 ms
Q: A crate of eggs is located in the middle of the flat bed of a pickup truck as the truck negotiates a…
A: Given, r = 39.8 m µ = 0.650 Here, the frictional force is radially inward. The horizontal force…
Q: A 0.106 kg rock is attached to a 1.82 m long string and swung in a horizontal circle at a speed of…
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Q: A small 0.250-kg object is attached to a string (see figure), where it swings in a section of a…
A: Given:m=0.250 kgr=2.50 mθ=28.0°v=4.50 m/s
Q: L
A: Given: Velocity of bead=1.43 m/s length of String=185 cm mass of bead=27 g angle made by the…
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