a car has a constant acceleration , start from rest untill vf=22 m/s in 9 s , if the tire radius is 58 cm , calculate : a) The number of possible turns of the wheels during normal vehicle movement assuming no slip . b) the speed of wheels turn in ( rev/s )

a car has a constant acceleration , start from rest untill vf=22 m/s in 9 s , if the tire radius is 58 cm , calculate : a) The number of possible turns of the wheels during normal vehicle movement assuming no slip . b) the speed of wheels turn in ( rev/s )

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 67P: What Is the ideal banking angle for a gentle turn of 1.20-km radius on a highway with a 105 km/h...

See similar textbooks

Related questions

Q: During an Olympic bobsled run, the Jamaican team makes a turn of radius 9.20 m at a speed of 104…

A: Acceleration is,

Q: What is the ideal banking angle for a gentle turn of 1.20 km radius on a highway with a 105 km/h…

A: Given data, Radius, R=1.20 km=1.2 ×103 m or 1200 m Speed, v =105km/h…

Q: One end of a cord is fixed and asmall 0.500-kg object is attached to theother end, where it swings…

A: Given that v =8.0 m/s r =2.0 m θ= 20 deg m =0.50 kg

Q: How large must the coefficient of static friction be between the tires and the road , if a car is to…

Q: A circular race radius 300 m is banked at an angle of 15°. If the coefficient of friction between…

Q: To avoid accident in the road, the minimum velocity with which a car driver must traverse a curve of…

A: Given information: The radius of the curve is, r=150 m The coefficient of friction is, μ=0.6

Q: A small box f mass m a frictionkss s lides down sphere f radius R starting at He rery top, as shown.…

Q: A 250-kg motorcycle goes around an unbanked turn of radius 13.7 m at a steady 96.5 km/h. What is the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An old streetcar rounds a flat corner of radius 8.10 m, at 24.0 km/h. What angle with the vertical…

A: "Since both questions are different, as per bartleby guidelines we can author only 1st one. Please…

Q: A 0.208 kg toy can be whirled in a horizontal circle of 1.0 meter radius at a maximum o 3.0 rev/s…

A: Given: The mass of the object is 0.208 kg. The radius of the circular path is 1 m. The angular speed…

Q: A sample of blood is placed in a centrifuge of radius 17.0 cm. The mass of a red blood cell is 3.0 x…

Q: A rubber eraser is placed r = 10.0cm from the axis of a rotating turntable with variable speed.…

A: Given data- A rubber eraser is placed from the axis of a rotating turntable- r=10.0…

Q: What is the smallest radius R about which an automobile can turnwithout skidding at 100 km/h if μ =…

A: For not skidding, the centripetal force is balanced by the friction force. μ m g =m v2R where, v is…

Q: A car is on a banked curve of radius 400-meters and a bank angle of 15°. If the car is about to lose…

Q: Disc Dora was rotating at a certain speed and then suddenly disconnected from it. In what direction…

Q: A sample of blood is placed in a centrifuge of radius 16.0 cm. The mass of a red blood cell is 3.0 x…

Q: A wheel of radius 5.9 cm is rotating at 600 radians per second. The linear velocity of particle at…

A: Given in question: Radius(R) = 5.9 cm = 0.059 meter Angular…

Q: What is the ideal banking angle (in degrees) for a gentle turn of 2.00 km radius on a highway with a…

A: Explanation:- If θ be the banking angle, m be the mass of the car and N be the normal force…

Q: A Civil Engineer wishes to redesign a curved roadway in such a way that the car will not have to…

A: Given:velocity, v = 30 mi/hr = 13.41 m/sradius, r = 35 m

Q: a vehicle with a mass of 2.5x10^3 kg is driving at a speed of 56 km/h around a level roadway with a…

A: Given , mass of vehicle , m = 2.5×10-3 kg Speed , v = 56 km/hr =56×518 = 15.56 m/s…

Q: In the case of a particle in circular motion the tangential component of velocity along the circular…

A: When an object moves along the circumference of a circle, the motion of the object is called as…

Q: During an Olympic bobsled run, the Jamaican team makes a turn of radius 7.8 m at a speed of 94.8…

A: The expression for find acceleration is a=v2r

Q: A car can go around a curve of radius 43m at a speed of 12 m/s without skidding . What is the angle…

A: Given that:- R=43 mv=12m/sg=9.8 m/s2θ=?

Q: A 1050-kg car rounds a curve of radius 72 m banked at anangle of 14°. If the car is traveling at 85…

A: Given data The mass of the car is m = 1050 kg. The radius of the curve is r = 72 m. The angle of…

Q: If a curve with radius of 60 m is properly banked for a car travelling 60 km/hr, What must be the…

Q: Suppose all the mass of the Earth were compacted into asmall spherical ball. What radius must the…

A: Gravity on moon is equal to the one sixth of gravity on earth. g' = g / 6 where, g' is the gravity…

Q: If m, is a 1.0 kg mass spinning in a circle of radius 1.0 m and m, = 4 kg what is the speed of m,…

A: The mass spinning in a circle: m1 = 1.0 kg; The radius of the circle: r = 1.0 m; The mass hanging…

Q: If you are experiencing a force of 500N against your seatbelt as you turn a corner(radius of the…

A: Given that The force against your seat belt F = 500 N The radius of the curve r = 30 m Mass is your…

Q: The vehicle is designed to combine the feel of a motorcycle with the comfort and safety of an…

Q: What friction force is required by a 2000kg car's tires turning around a corner with a radius of…

A: When the car will be in circular motion then there will be a resistive force acting between tire and…

Q: A fighter pilot, whose mass is 75 kg, completes a vertical loop of radius R=388m with a constant…

Q: Why are turns on a racetrack banked? Imagine a turn in the road has a radius of curvature of…

A: Why are turns on a racetrack banked? banked turns are needed to maintain greater speeds onto and…

Q: During an Olympic bobsled run, the Jamaican team makes a turn of radius 8.80 m at a speed of 97.6…

Q: A curve of radius 82 m is banked for a design speed of 78.8 km/h. If the coefficient of static…

A: Given that the radius of the curved banked road is 82m, and coefficient of static friction is 0.28.

Q: A road with a radius of 75.0 m is banked so that a car can navigate the curve at a speed of 15.3 m/s…

A: When road is banked ,the centripital force for the vehicle turning is provided by the friction .…

Q: A curve in a ro ad has radius of 240 m. IF the road surface is level and on a rain day the coe…

A: Given that, Radius = 240 m Coefficient of static = 0.48

Q: A car of mass m travels around a flat, circular curve of radiusr at the fastest possible speed, v =…

A: When car moves on flat circular track required centripetal force is provided by friction.

Q: During an Olympic bobsled run, the Jamaican team makes a turn of radius 7.6 m at a speed of 96.6…

Q: *29. GO A jet flying at 123 m/s banks to make a horizontal circular turn. The radius of the turn is…

Q: A vetcor is parallel to another one if and only

A: Given:- The two vectors are given they are parallel Find:- The option A and B Their cross…

Q: A sample of blood is placed in a centrifuge of radius 13.0 cm. The mass of a red blood cell is 3.0 ✕…

A: The given data are: r=13 cm=0.13 mm=3×10-16 kgF=4×10-11 N Here, r denotes the radius, m denotes the…

Q: A frictionless curve of radius 100 m, banked at an angle of 45°, a car may be safely negotiated at a…

A: Radius of the curve r=100 m Angle of bank θ=450 Acceleration due to gravity g=9.8 m/s2 The maximum…

Q: moves under / dim of mass (m) the in fluence of a force field along a curved Path in sPace, such…

Concept explainers

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.

Question

a car has a constant acceleration , start from rest untill v_f=22 m/s in 9 s , if the tire radius is 58 cm , calculate :

a) The number of possible turns of the wheels during normal vehicle movement assuming no slip .

b) the speed of wheels turn in ( rev/s )

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Check Your Understanding A flywheel has a radius of 20.0 cm What is the speed of a point on the edge of the flywheel if it experiences a centripetal acceleration of 900.0cm/s2 ?
Check Your Understanding A car moving at 96.8 km/h travels around a circular curve of radius 182.9 m on a flat county road. What must be the minimum coefficient of static friction to keep the car from slipping?
What Is the ideal banking angle for a gentle turn of 1.20-km radius on a highway with a 105 km/h speed limit (about 65 mi/h), assuming everyone travels at the limit?
A car rounds an unbanked curve of radius 65 m. If the coefficient of static friction between the road and car is 0.70, what is the maximum speed at which the car can traverse the curve without slipping?
If you were to stop a spinning wheel with a constant force, where on the wheel would you apply the force to produce the maximum negative acceleration?
A car accelerate uniformly from rest and reaches a speed of 22.0 m/s in 9.00s. if the radius of a tire is 29 cm, find the number of revolutions the tire makes during this motion, assuming that no slipping occurs.
In a home laundry dryer, a cylindrical tub containing wetclothes is rotated steadily about a horizontal axis, as shown inFigure P7.61. So that the clothes will dry uniformly, they aremade to tumble. The rate of rotation of the smooth-walled tubis chosen so that a small piece of cloth will lose contact withthe tub when the cloth is at an angle of θ = 68.0° above thehorizontal. If the radius of the tub is r = 0.330 m, what rate ofrevolution is needed in revolutions per second?
An engineer must design a curved exit ramp for a highway in such a way that a car, exiting at the posted speed limit of 11.18 m/s (25 mi/hr), does not depend on friction to round the curve without skidding. The radius of the curve is 229.0 m. At what angle with respect to the horizontal must the curve be banked (in degrees)?
A car of mass 1.6 kg travels at a constant speed of 72 km/h around a horizontal curvedroad with radius of curvature 190 m. What is the minimum value of µₛ between the roadand the tires that will prevent slippage?
The posted speed limit for a flat (unbanked) curve of radius 45m is 45mph. What is the required coefficient of static friction between the road and car tires for this turn to be negotiated safely?
A manufacturer of CD-ROM drives claims that the player can spin the disc as frequently as 1100 revolutions per minute. If spinning at this rate, what is the acceleration of the middle row of data on the disc; this row is located 2.8 cm from the center of the disc?
What is the maximum speed with which a 1200-kg car can round a turn a radius of 90.0 m on a flat road if the coefficient of friction between tires and road is 0.65? Is this result independent of the mass of the car?