A 5000 kg car is traveling in a horizontal circular path with a speed of 25 m/s on a banked curve. The radius of the curve is 60 m. Friction is negligible.   a. Find the horizontal part of the normal force from the road acting on the car.   b. Find the vertical part of the normal force from the road acting on the car.

Q: turns of radius r in a race track are often banked at an angle θ to allow the cars to achieve higher…

A: When a body moves in circular path it requires centripetal force  Centripetal force F = mv2 /r

Q: You swing a 4.6-kg bucket of water in a vertical circle of radius 1.4m. A) What speed must the…

A:

Q: A circular curve of highway is designed for traffic moving at 60 km/h. Assume the traffic consists…

A: a) The velocity that would put the car on the verge of slipping is given by,

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

A:

Q: A high-speed railway car goes around a flat, horizontal circle of radius 470 m at a constant speed.…

A: (a) The vertical component of force and normal force are equal in magnitude and opposite in…

Q: f a curve with a radius of 128 m is properly banked for a car traveling 62 km/h what must be the…

A: The radius of the curve is 128 m.  The speed of the car is 62 km/h.  To determine: The coefficient…

Q: Suppose a car is driving down the street with a velocity of 53.0mi/h. The street is horizontal and…

A:

Q: Take a 250 metric ton locomotive at latitude 79.93 W rolling on a straight track at 60 m/s. (a) What…

A: Given data: Mass of locomotive is, m=250 metric ton=250×103 kg. Power is, P=79.93 W. Velocity of…

Q: A car of mass m follows a truck of mass 3m around a circular turn. Both vehicles move at speed v.…

A: a) Formula for centripetal force is, F=mv2rFtuck=3mv2rFcar=mv2rtherefore,FtuckFcar=3

Q: A 600-kg car traveling at 24.5 m/s is going around a curve having a radius of 120 m that is banked…

A: Mass of car (m) = 600 kg Speed of car (v) = 24.5 msRadius of curve (r) = 120 m Banking angle (θ) =…

Q: 1) A car moving at 12.0 m/s tries to negotiate a corner in a circular roadway of radius 15.0 m. The…

A: When car turns on a curve path a centripetal force starts working on it and it pushes the car to the…

Q: At what speed will a car round a 52-m-radius curve, banked at a 45° angle, if no friction is…

A: for such question to calculate safe speed when friction is absent use the formulla :- v2 = (tanΦ)…

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 1000kg car goes round a smooth circular bend of radius 75m that is banked at 30°(a) what is the…

A:

Q: A small airplane of mass 1200 kg is doing a horizontal turn. The turn requires the pilot to bank the…

A:

Q: A curve of radius 1.80x102 m is being designed in a new highway to allow cars travelling at 70.0…

A:

Q: A car of mass m moves at a constant speed v of 30 m/s around a banked circular track of radius R =…

A: The free body diagram of the car of mass m on banked track is shown below θ is the bank angle  mg…

Q: A 1112-kg car and a 2260-kg pickup truck approach a curve on the expressway that has a radius of…

A: (a)The normal force from the net force in the y direction is,

Q: A circular curve of highway is designed for traffic moving at 75 km/h. Assume the traffic consists…

A:

Q: 1 25°

A:

Q: A flat (unbanked) curve on a highway has a radius of 182.5 m. A car rounds the curve at a speed of…

A:

Q: A car of mass, m, is travelling around a curved section of road that is a 1/4 of a circle with a…

A:

Q: A 1500 kg car travels around a circular track at a constant speed. a). Draw the free-body diagram…

A: According to guidelines we need to solve only first three sub-part kindly repost other parts in the…

Q: 1) A jet flying in the air executes a vertical circular loop with a radius of 500 m at a constant…

A: (a) Draw the free-body diagram of the pilot at the top and bottom of the loop.

Q: Circular turns of radius r in a race track are often banked at an angle θ to allow the cars to…

A:

Q: A curve of radius 1.80x10^2m is being designed in a new highway to allow cars travelling at 70.0…

A:

Q: A 60.0 kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…

A: (a) The revolutions of the wheel is, The angular speed of the wheel is, The centripetal…

Q: A curve of radius 78 m is banked for a design speed of 100 km/h. Part A If the coefficient of static…

A: Given: Curve of radius = 78 m Speed = 100 km/h = 100 X 103/3600 m/s coefficient of friction = 0.37

Q: 4. A Ferris wheel has a radius of 9.00 m and is set so that its passengers move at 3.00 m/s. The…

A: SOlution: Given that r = 9 m m = 60 kg v = 3 m/s

Q: A circular curve of highway is designed for traffic moving at 75 km/h. Assume tF traffic consists of…

A: GivenA circular curve on highway is designed for traffic moving with ,v=75 km/h ,

Q: A bug has a mass of 3 g and is rotating around a compact disk. Its velocity is 1.2 m/s. If the cd…

A: Given data: Mass of the bug is, m= 3 gm = 3×10-3  kg Velocity of the bug is, v = 1.2 m/s the…

Q: 4. a) How fast should a 1,150 kg car move to make a circular turn of radius 48m on a flat concrete…

A: (a) Assume the concrete road is flat. The mass of the car is m = 1.150 kg. Assume the car moves in a…

Q: As an engineer, you want to design a banked curve on a freeway off-ramp. What should the angle you…

A: We are given a banked road with a freeway off-ramp, which means that it is frictionless. This…

Q: A 1.5 kg mass is spun on a string in a horizontal circular path at a constant speed. a). Draw the…

A:

Q: A 30 kg child sits on a Ferris Wheel that has a diameter of 20 m. The wheel rotates 3.2 times per…

A: Given Data: Child mass, m=30 kg Diameter, D=20 m Radius, R=D2=202=10 m Rotation is 3.2 times/minute.…

Q: The maximum speed that a car can turn a curve of 9.00 m radius without skidding is 70.0 mph (miles…

A:

Q: Pls help ASAP.

A: Solution:- 1) At circular turns, friction is not always reliable if speed is high. To avoid this…

Q: (a) A 49.0 kg child is riding a playground merry-go-round that is rotating at 30.0 rev/min. What…

A:

Q: 5. A ball of mass m = 0.275 kg swings in a vertical circular path on a string L= 0.850 m long as in…

A:

Q: A flat (unbanked) curve on a highway has a radius of 220.0 m. A car rounds the curve at a speed of…

A: The frictional force on block is f=μmg Here μ is coefficient of friction, m is mass and g is…

Q: (4). (a) A 1,050 kg car makes a circular turn of radius 15m on a flat concrete road, if the speed is…

A: SOlution: As given that a). m = 1050 kg r = 15 m v = 8 m/s to find the firction require b). v = 10…

Q: d) At what rate does the cylinder spin 2 (8.51). In the amusement park ride shown here, the…

A:

Q: A car is making a turn on an unbanked curve that has a radius of 50.0 m. There is a 5.0 kg box in…

A: (a) The figure shows the free body diagram of the car Banked turn on unbanked curve.

Q: A 59.0-kg ice skater is moving at 4.07 m/s when she grabs the loose end of a rope, the opposite end…

A:

Q: A 40.0 kg child takes a ride on a ferris wheel that rotates four times each minute and has a…

A: Given  Mass of child m=40kg Radius of wheel r=9m Speed ω=4×2π60=0.42 rad/s

Q: A sport car moves around a banked curve at just the right constant speed v so that no friction is…

A: From equilibrium forces, Ncosθ=Mg             .........1Nsinθ=Mv2r          .........2

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!