`Axis of rotation 2.50 m

Q: A circular road of mean radius 30.0 m is banked for 11.17 m/s. What is the angle of banking? If a…

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Q: he axles and wheel bearings of the car to be  ?=0.015μ=0.015 .  If the car let's off the…

A: Given:-  It takes the car 800 meters to roll to a stop (without using the breaks), The coefficient…

Q: he radius and the mass of the rotating object are held constant, does increasing the centripetal…

A: Force is required to make an object move. Force acts differently on objects depending on the type of…

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: When a car stops suddenly, the passengers tend to move forward relative to their seats. Why? When a…

A: When the car stops suddenly, the inertia of motion changes to inertia of rest and then the…

Q: A model airplane with mass 0.85 kg is tethered by a wire so that it flies in a circle 0.08 km in…

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Q: The figure below shows a Ferris wheel that rotates five times each minute. It carries each car…

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Q: Can an object move along a curved path if no force acts on it? Defend your answer.

A: No, an object cannot move along a curved path if no force acts on it.

Q: A pail of water can be whirled in a vertical circular path such that no water is spilled. Why does…

A: Given: A pail of water can be whirled in a vertical circular path such that no water is spilled.

Q: A race track has radius of 525 m and banked at angle 12.5°. What is the minimum speed in (m/s)…

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Q: Casting of molten metal is important in many industrial processes.Centrifugal casting is used for…

A: Step 1 The centripetal acceleration is given as Let f be the rotational rate.Each revolution carries…

Q: In the diagram mass M rests on a frictionless surface and is connected to a counterweight m by a…

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Q: Sandra is on a rotating Ferris wheel. When Sandra is at the bottom of the Ferris wheel's rotation,…

A: In circular motion, the direction of the centripetal acceleration is towards the centre of the…

Q: Because of Earth’s rotation about its axis, you weigh slightlyless at the equator than at the poles.…

A: Let the actual weight of the person is v.

Q: Apilot of mass 70 kg rides a fighter jet The fighter jet moves in a vertical circle of radius 100 m…

A: The given values with suitable variables are listed below. Here, m denotes the mass, r denotes the…

Q: Two bodies A, B of masses m1, m2 are knotted to a mass-less string at different points rotated along…

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Q: A ball of mass m is suspended on a light string of length l from the ceiling. The ball is then put…

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Q: A bucket which has a mass of 910 g when empty and contains 3 litres of water is swung round in a…

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Q: The setup shown is used to measure the output of a small turbine. The coefficient of kinetic…

A: Given data We have to find the reading on the scale when the wheel is rotating in a clockwise…

Q: A 542 kg car traveling at 31.1 m/s is going around a curve having a radius of 103.4 m that is banked…

A: Given data: The mass of car is m=542 kg. The speed of car is v=31.1 m/s. The radius of curve is…

Q: 1.4. A train is running smoothly along a curved track at the rate of 50 ms-. A passenger standing on…

A: Solving 1.4

Q: A 5.00 kilogram kerosene lantern is lowered down a 56.0 m deep and dark well, starting from rest at…

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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: 45. GO A 0.20-kg ball on a stick is whirled on a vertical circle at a con- stant speed. When the…

A: Given ,mass of ball=0.2 kgTension=16 N From the above figureT-mg cos θ=mv2RT=mv2R+mg cos θ

Q: A bag of grocery's is spun in a horizontal circle at an increasing speed. The diameter of the circle…

A: Given data: The diameter of circle is d=1.80 m. The mass of bag is m=6 kg. The maximum tension is…

Q: A circular loop or a bicycle cannot remain stable in vertical position, when at rest. However when…

A: Because, when the bicycle is moving, all the rider needs to do in order to restore balance is to…

Q: A40 Weights of IN, 2 N, 3N and 4N are attached to a light wire which has been bent to form a circle…

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Q: Henika, who has a mass of 60.0 kg, is at the dentist's office having her teeth cleaned. What is the…

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Q: In an amusement park, a cylinder rotates with 30 rpm and it creates centripetal force on a boy with…

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Q: The setup shown is used to measure the output of a small turbine. When the flywheel is at rest, the…

A: The figure shows the free body diagram of the flywheel.

Q: A car making a turn on a dry, banked highway ramp is experiencing friction. The angle of the bank is…

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Q: - A 55.0-kg ice skater is moving at 4.00 m/s when she grabs the loose end of a rope, the opposite…

A: Given: The mass of the ice skater is 55.0 kg. The velocity of the skater is 4.00 m/s. The radius of…

Q: If you wish to reduce the stress (which is related to centripetal force) on high-speed tires, would…

A: The centripetal force which is directly related to stress can be given as, Here r is the radius of…

Q: A small box is spun in a horizontal circle on a sheet of ice by a light string. You measure that at…

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Q: While fishing, you get bored and start to swing a sinkerweight around in a circle below you on a…

A: The schematic of the situation described may be drawn as shown below:     Here, l and θ are the…

Q: A car weighs 8500 N and is rounding a bend in the road. The radius of the curve is 200 m and the car…

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Q: An object of mass 10 kg is whirled round in horizontal circle of radius 4 m by a revolving string…

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Q: A 0.20-kg ball on a stick is whirled on a vertical circle at a constant speed. When the ball is at…

A: Given The mass of the ball is m = 0.20 kg. The tension in stick at 3 o'clock is T3 = 18 N. The free…

Q: Calculate the friction (in N) acting on a car's wheel while taking a flat curved road of radius 500…

A: Friction force provided necessary centripetal force in a circular road     FS =  m v2  /  R   FS =…

Q: es an angle of 25° from the horizontal. What is the magnitude of force (parallel to the street…

A: Given:-  A certain street in Lipa makes an angle of 25° from the horizontal.  The mass of the car is…

Q: Built in 1983 in preparation for the 1984 Olympic Games, the 7-Eleven United States Olympic Training…

A: The given values are, r=22 mθ=33°v=47.98 km/h=47.98 km/h1000 m1 km1 h3600 s=13.32778 m/sm=62.8 kg

Q: if the period of the swing is 0.90 seconds what is the speed of the can in the circular path? is…

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Q: When a mass attached with string is revolved in vertical circle then at highest point tension in…

A: Consider a string of mass m revolved in a vertical circle such that the tension acting on the sting…

Q: A 10.0 kg mass is at rest on a board inclined at an angle of 30.0o above the horizontal. The mass is…

A: The expression for the net force at equilibrium,

Q: Pete Zaria is riding the Cliff Hanger at Great America. Pete enters a cylindrical barrel which makes…

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Q: A 0.25 kg mass is tied at the end of a 2 m light inextensible string. What is the tension T of the…

A: Express the angular speed of the mass. ω=2πf=2π×1/s=2π rad/s Here, ω is the angular speed of the…