There is a pendulum wth a length of 13.9me ters. suings with En amplitude of O. 088 meters, what is the ONA maximem acceleratiom of the Rendelm in meters Derr Second Squared?using the small ar angel approximationistine.

Q: A child on a bike (51kg total) skids to a stop from a speed of 5.790ms, leaving a trail that is…

A: Answer :  We know if any person starts his journey with an initial speed u and after travelling a…

Q: 1. A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

A: Given Information:- Radius of the horizontal circular path is r=10 m Centripetal acceleration of the…

Q: A rollercoaster rolls thru a vertical circular loop with a radius of 28 m. Find the minimum speed at…

A:

Q: 11. On a wet road, the coefficient of static friction between a car's tires and the flat road is…

A: Given:Coefficient of the static friction between the wet road and the car tires  = 0.32Radius of the…

Q: Given a design velocity, V = 35 mph and a stopping friction factor, f = 0.348, compute the (total:…

A:

Q: Calculate the banking angle for a curve of radius 200 m such that a car traveling at 108 km/h may…

A: Given Data: Radius (r) = 200 m.Speed of the car (v) = 108 km/h = 30 m/s. To Determine: The banking…

Q: . What coefficient of friction do cars need on a flat curve? (a) Calculate the centripetal force…

A: Mass of vehicle is Radius is Speed of vehicle is Note:Find:The centripetal force.

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

A:

Q: 9. The gravity on the moon is about 1.6m. If a person jumps with an initial velocity of 2 off the…

A: Solution:-Given thatGravity on moon (g)=1.6 m/s2Initial velocity (u)=2 m/s

Q: A 2000 kg car is rounding a curve of radius 200 m on a level road. The maximum frictional force the…

A: The maximum speed of the car should be in a way so that the friction force is equal to the…

Q: 4. A 12 kg box is released from the top of an incline that is 5 m long and makes an angle of 40° to…

A: Given: The mass of the object is 12 kg. The length of the ramp is 5 m. The angle of inclination is…

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

A:

Q: A curve on the freeway has a radius r = 300 m. What banking angle would allow vehicles traveling at…

A: Here given that the radius of the curve is 300 m. Now the car is moving at a speed of 35 m/s.We have…

Q: A curve has a radius of 646 m and a banking angle of 19 degrees. What velocity can a car go around…

A: given that Radius = 646 m Banking angle = 19 degree let velocity of car is V , for car go around in…

Q: A child pushes a table of mass 40 kg with a force of 200 N, the table is on a rough flat floor with…

A: Given: The mass (m) of the table is 40 kg. The force (F) applied by the child is 200 N. The friction…

Q: centripetal acceleration of 4.55 m/s ^ 2 Determine the speed of the car in meters per second .

A: Relation between centripetal acceleration, speed and Radius is given as: ac=v2R where ac is the…

Q: A car rounds a 6 m radius curve at 12 m/s. The magnitude of it's acceleration in m/s²

A: Given data,   Radius  =  R   Speed  =   V        To find,      Acceleration

Q: To keep a constant centripetal acceleration, how much should the radius change if the velocity is…

A:

Q: What is difference between an acceleration you applied when you speeding up your car and centripetal…

A: Speeding up of a car is linear acceleration. The difference is that Centripetal acceleration is the…

Q: A person with mass mp = 77 kg stands on a spinning platform disk with a radius of R = 2.1 m and mass…

A:

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

A:

Q: 2. A block is pushed up a frictionless plane with an initial speed vo and then released. The plane…

A: Given: A block is released with a initial speed = vo. The inclination of plane = 30o.

Q: Steve McQueen is traveling at constant speed around a circular track. What happens to the…

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Q: When a girl swings in a tire swing, the tangential acceleration in the rope Scegli un'alternativa:…

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Q: The super elevation of the railroad tract is the number of inches that the outside rail is raise to…

A: The super elevation of the railroad tract is the number of inches that the outside rail is raise to…

Q: If the skier's speed at point A in the figure is 8.6 m/s , what is the normal force exerted by the…

A: Given: The mass of the skier is 64 kg. The speed of the skier at point A is 8.6 m/s. The height of…

Q: A car goes around a curve of radius R at constant speed V. Then it goes around a curve of radius R/2…

A: Given : Radius of the first curve= R; speed = V; Radius of the second curve = R/2; speed of the…

Q: initial position E W.

A: The solution can be given as follows :-

Q: please answer this question within 30 minutes. i will upvote. Calculate the uniform acceleration of…

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Q: 1. The Magnitude of the Centripetal Force is given by the equation: Fc = mV2 m = mass; v = velocity;…

A: Given data: Mass of the car m=1000 kg Radius r=80m Velocity V=20 m/s

Q: You are riding a 1500-kg car. The car makes a left turn in a comer with a 50 m radius. If the road…

A: The centripetal force must balance the frictional force in order for the car no to slide.…

Q: 1. What coefficient of friction do cars need on a flat curve? (a) Calculate the centripetal force…

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Q: A car goes around a curve while maintaining a constant speed. Does the car accelerate as it goes…

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Q: How long would my car need to skid my tires?

A: When breaks are applied suddenly, the tires start skiding. Also when making a circular turn if speed…

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…

A:

Q: Find translational velocity at the top of the hill with Wnc 25 J

A: velocity isv=4.937-0.1759WncgivenWnc=25 J

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: curve with an acceleration of 5 m/s² and the curve has a radius of 12 m. mine the velocity the…

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Q: Answer in g's of acceleration, 1 decimal place without written units. A pilot flies an airplane at a…

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Q: 2. The rated speed of a highway curve a of 250ft radius is 40mph. If the coefficient of friction…

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Q: For the kinetic friction experiment, derive a formula for the coefficient of kinetic friction µk…

A: There are basically two forces along the incline of the ramp: the component of mg along the incline,…

Q: An engineer wants to design an oval racetrack such that 3.20 × 10³ lb racecars can round the exactly…

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Q: Question 6 A car is turning a curve of radius 24 m. The curve is unbanked (flat), meaning friction…

A:

Q: A 2400 kg truck is going around a curve with a radius of 80 meters. The speed of the truck is a…

A: Given data: Radius of the curve, r = 80 m Speed of the truck, v = 21 m/s

Q: A car is moving at a constant velocity and makes a turn to the left. Has the acceleration of the car…

A: A vector quantity is defined by a magnitude and a direction. Acceleration is a vector quantity. When…

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.