A car is moving on a track in uniform circular motion. What provides the necessary force to uphold the circular motion? (choose the answer). 1-not covered in this reading assigment 2-kinetic friction 3-static friction 4-No answer text provided.

Q: 1. A 92-kg football player makes a turn on the football field. The player sweeps out a path that is…

A: radius, r= 12 m M=92 kg (a) length of quarter circle= 14×2πr=6π m time taken= 2.1 s speed of the…

Q: A metallic box begins at rest at point 1 at a height of 5R, where R is the radius of the circular…

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Q: A 2.00X103kg car rounds a circular turn of radius20,0 m. If the road is flat and the coefficient of…

A: Given that:-Mass, m=2×103 kgRadius, r=20 mCoefficient of static friction, μs=0.70Acceleration due to…

Q: 5. As a roller coaster car crosses the top of a 54.0-m-diameter loop-the-loop, it's apparent weight…

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Q: A civil engineer designs a banked road that needs to have a curvature of 38 meters. If the angle is…

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Q: 5. A kid (10 kg) sits on a moving Ferris wheel (diameter = 50 m) at a constant speed of 5.3 m/s.…

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Q: 1. Define and compare following with one example of each: (a) Circular motion and linear motion, (b)…

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

Q: Circular Motion: Please answer vertically. Thank You. A penny is put on a turntable 0.4 meters from…

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Q: 3. A downhill skier, whose mass is 50.0 kg, attains a speed of 21.0m/s just as she reaches the point…

A: When an object moves in a circle, then a fictitious force acts on the object. It is called…

Q: now the car slowly begins moving around the circular banked track As it starts to move slowly. which…

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Q: 480 ft-lbf First Gear (2.66) Final Drive (3.42) Axle Torque Thrust Force Figure 2 - Corvette Z06 and…

A: The initial velocity of the car, u=60 mph The final velocity  of the car, v=0 m/s Distance traveled…

Q: A car travels at a steady 30.9 m/s around a horizontal (unbanked) curve of radius 200 m. What…

A: Given, Speed of car(v)= 30.9 m/s  Radius of curve (R) = 200.

Q: Imagine a car is turning around a corner, it will slide off the road if it is turning at a very fast…

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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: A pilot flies an airplane at a constant speed of 800 km/h in the vertical cirele of radius 1200 m.…

A: Given is :  speed of Airplane = 800 km/h Radius = 1200 m  mass m = 80 kg   find g' acceleration

Q: A 359 kg roller coaster is at the bottom of a loop with a radius of 10m. If the speed at the bottom…

A: Newton's second law is a quantitative description of the changes that a force can produce on the…

Q: Humpback whales sometimes catch fish by swimming rapidly in a circle, blowing a curtain of bubbles…

A: When an object of mass M is moving with a speed v in a circular path of radius r, amount of…

Q: 3. If the coefficient of static friction for the tires on a road of 0.25, at what maximum speed can…

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Q: In the final stages of a moon landing, the lunar module descends under retrothrust of its descent…

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Q: If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from…

A: a) Draw the free-body diagram of the car.

Q: @6

A: Mass oftruck (m)= 3000kg Radius (r)= 50 mSpeed (v) = 15 m/secUsing the formula for maximum safe…

Q: 2. A side view of a 0.45 kg ball moving in a circular path in a vertical plane is shown in the…

A: We are given the tension when the string breaks. We are also given that after breaking it follows…

Q: 2. A sports car of mass 1015kg (including driver) crosses a rounded top of a hill of radius 92m at…

A: The mass=1015kg  The radius =92m

Q: 1) m, = 5 kg m, = 10 kg e = 30° Hx = 0.3 HK m, Two masses are connected via a tensile string over a…

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Q: Example: A race car going around a corner: Friction from the road holds the car in a circular path.…

A: (a) Child riding on a merry go round.  Friction (b) A ball at the end of a string being swing in a…

Q: A car makes a 50-m-radius turn on a flat road with no banking. The car speeds up until a book on the…

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Q: 1.) Consider the pulley system below. Assume M1 = 10kg, and M2 = 40kg. Assume the pulley has no mass…

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Q: A 0.8-kg ball is attached to a 1.0-m rope and whirled in a vertical circle. The rope will break when…

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Q: question 22 please

A: Let the tension in one of the chain connected to the swing at the lowest point be denoted by T.The…

Q: Assuming a constant speed, identify which series best shows the relationship between the centripetal…

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Q: A motorist travels along a vertical circle with a diameter of 10.0 m. After one successful…

A: Given that:-Radius of motorist, r=5.00 mSpeed of motorist, v=6.50 m/sMass of the motorist, m=70.0…

Q: Two cars are traveling around a vertical loop of radius 9.8 m. A.) Determine the minimum speed the…

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Q: A 4,000 pound car travels at 30 miles per hour on a circular path of radius 100. feet. In order to…

A: centripetal force=mv2r m is the mass of the object,v is the speed of the object & r is the…

Q: (Ch 05 HW Problem 5.05 A 0.40-kg ball, attached to the end of a horizontal cord, is rotated in a…

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Q: A 1,200-kg car travels at a constant speed of 35.0 m/s on a flat surface around a circular path with…

A: For a car travelling in a circular path, the centripetal force is balanced by the frictional force.

Q: 2. A highway curve of 120 m radius is banked to give equal wheel reactions for a speed of 48 kph. If…

A: Given that, The radius of a curve, r = 120 m Speed of vehicle, v = 48 km/h  The coefficient of…