A 40-kg child rides on a circus Ferris wheel that takes her around a vertical circular path with a radius of 30 m every 30 s. What is the magnitude of the total resultant force on the child at the highest point on this trajectory?   Question 10 options:   8.4 N   47 N   1.6 kN   53 N   63 N

Q: Suppose you fly a propeller-driven model air Plane on a 5.00m string in a horizontal circle. The…

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Q: The speed of a 110-g toy car at the bottom of a vertical circular portion of the track is 8.25 m/s.…

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Q: A 500 g block on top of a frictionless table top is being spun around in a circle by a string that…

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Q: A 42.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…

A: Given: Mass of the child = 42 kg Diameter = 22 m Angular velocity = 4 rev / min…

Q: A 17.5 KN automobile is traveling down the 10° inclined road at a speed of 6 m/s determine how far…

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Q: What is the direction of the acceleration, expressed as an angle in degrees measured clockwise…

A: Mass of object is Forces are  and Note:Find:The direction of acceleration.

Q: A 3.0 kg stone at the end of a 0.50 m long string is whirled in a vertical circle with constant…

A: Mass of stone (m) = 3 kg Length of String (l) = 0.50 m Tension in the string at the top of circle…

Q: A 834 kg automobile is moving at a maximum speed of 33 m/s on a level circular track of radius 362…

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Q: A 2.353E+3-kg race car travels around a flat, circular track at a constant speed of 74.5 m/s. The…

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Q: A 3.0-kg rocket-propelled toy car has a speed of 6.0 m/s as it rides inverted at the top of a…

A: A 3.0-kg rocket-propelled toy car has a speed of 6.0 m/s as it rides inverted at the top of a…

Q: 31 23. A 1.00 × 10³-N crate is being pushed across a level floor at a constant speed by a force F of…

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Q: A small block with mass 0.0400 kg slides in a vertical circle of radius 0.0720 m on the inside of a…

A: Mass of the block (m) = 0.0400 kgRadius of the circle (r) = 0.0720 mNormal force at the bottom…

Q: A raindrop has a mass of 5.3 x 107 kg and is falling near the surface of the earth. Calculate the…

A: Given Data :mass of the raindrop m = 5.3×10-7 Kglet g denotes the acceleration due to gravityg = 9.8…

Q: In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The…

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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 crate of eggs is located in the middle of the flat bed of a pickup truck as the truck negotiates a…

A: The radius of the circular path is 40 m.The coefficient of the static friction is 0.58.

Q: A ball of mass m is attached to a thin string and whirled in a vertical circle or radius r. The…

A: Given data:  A ball of mass m attached to the thin string Ball whirled in a vertical circle The…

Q: In the figure, a car is driven at constant speed over a circular hill and then into a circular…

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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: the seat on a rider is equal in magnitude to the rider's weight. From what height above the bottom…

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Q: a swing ride at a carnival consists of chairs that are swung in a circle by 14.4m cables attached to…

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Q: An airplane maintains a constant speed of 277 m/s as it travels around a vertical circular loop…

A: Given:

Q: Consider a 5-kg block accelerating downwards on a frictionless plane inclined at 35 degrees from the…

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Q: A lunar excursion module (LEM) weights 102.7826 slug, on earth where g = 31.9882 ft/s². What will be…

A: Given: Weight, We : 102.7826 slugwhere, 1 slug = 14.5939 kgfNow,We = 1500 kgfge = 31.9882 ft/s2gm =…

Q: A group of blocks is being pulled up a 20° incline. The velocity and acceleration are both directed…

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Q: A 0.60 kg object is swung in a vertical circular path on a string 0.80 m long. If its speed is 6.00…

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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: Part of a roller-coaster ride involves coasting down an incline and entering a loop 7.30 m in…

A: Given data *The given diameter is d = 7.30 m *The acceleration due to the gravity is g = 9.8 m/s2…

Q: A hang glider and its pilot have a total mass equal to 131 kg. While executing a 360° turn, the…

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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: The body in the figure is subject to a pulling force from more than one direction, i.e. in any of…

A: Given: Four diagrams representing forces on an object in different directions. To find: Select the…

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 the radius of an arc of the circle = R = 33.8mthe coefficient of static friction = μs = 0.610I…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!