A car is traveling at constant speed of v = 29 m/s. Its tires have a diameter of d = 0.53 m.v = 29 m/sd = 0.53 mConsider a point on the outer edge of the tire. What is the centripetal acceleration, ac, at this point in m/s2? ac = If the car was traveling twice as fast, what would be the numerical value of the ratio of the new centripetal acceleration, an, to the old centripetal acceleration? an/ac =

Answered: Image /qna-images/answer/9280d49b-b7c5-4663-8533-5913315c6a15.jpg

Answered: A car is traveling at constant speed of…

Science

Physics

A car is traveling at constant speed of v = 29 m/s. Its tires have a diameter of d = 0.53 m. v = 29 m/s d = 0.53 m

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter4: Two-and-three Dimensional Motion

Section: Chapter Questions

Problem 9PQ

See similar textbooks

Related questions

Q: This figure shows the loop-the-loop track for a smaller car. If the initial speed of the car is 4.0…

A: Use energy conservation and force balance equations

Q: A plane is traveling at V= 100 m/s following the arc of a vertical circle of radius R. At the top of…

A: Applying Newton's second law in vertical direction,we get ma=Fnet⇒ma=mg-N⇒mv2R=mg-NFor…

Q: Jimuel Pacquiao's sports car is traveling at constant speed around a circular track. What happens to…

Q: Which of the following statements about uniform circular motion ARE correct? Choose all that apply.…

A: For uniform circular motion, magnitude of velocity is not change but its direction is changed. There…

Q: This figure shows the loop-the-loop track for a smaller car. If the initial speed of the car is 4.0…

Q: A small metal ball is suspended from the ceiling by a thread of negligible mass. The ball is then…

Q: A certain fan blade has a radius of 0.25-m. A point on the rim of the blade has a centripetal…

Q: An aircraft performs a maneuver called an "aileron roll." During this maneuver, the plane turns like…

Q: A ball attached to the end of a string is swung around in a circular path of radius r. If the radius…

Q: A new car is tested on a 270-mm-diameter track. If the car speeds up at a steady 1.3 m/s2m/s2 , how…

A: Given data: - The diameter of the track is d = 270 mm. The radius of the track is r =d/2 = 135 mm.…

Q: The diagram shows an experiment to study centripetal acceleration. Take g = 10ms2 If the radius of…

Q: Choose all that apply to centripetal acceleration A. More tangential speed , more…

A: Write the expression for the centripetal acceleration. Hence from equation (I) centripetal…

Q: A ball on a 3.7 m string is spun in a horizontal circle. The ball's tangential velocity is 1.9 m/s.…

A: Given data: Radius of circular path (r) = 3.7 m Tangential velocity (v) = 1.9 m/s Required:…

Q: Consider a hypothetical extrasolar world, planet X, that has 2 times the radius of the Earth and 1.6…

Q: A child sits on a merry-go-round turning with uniform circular motion in a counterclockwise…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: what happens to centripetal acceleration and why? a. It decreases as the radius of curvature…

Q: An ultracentrifuge spins biological samples at very high speeds in order to separate their…

A: Given data : Frequency of rotation , n=120000 rpm n = 12000060rps…

Q: A student rides his bike around a circular rotary which has a radius of 100 m. At a certain instant…

Q: Choose all that apply to centripetal acceleration A. depends on tangential speed and radius of…

A: Centripetal acceleration is the property of the motion of a body traversing a circular path. The…

Q: Each of the space shuttle's main engines is fed liquid hydrogen by a high-pressure pump. Turbine…

Q: A skateboarder is attempting to make a circular arc of radius r = 11 m in a parking lot. The total…

A: When the skater slides there is only kinetic friction accelerating him radially.

Q: What is the acceleration of a 500-kg tricycle moving at 8 m/s takes a turn around a circle with a…

A: Mass of tricycle ‘M’=500kg radius of circular turn ‘r’=20m moving with velocity’V’= 8m/s…

Q: A skater starts the jump moving forward as shown, leaps into the air, and turns one-and-a-half…

Q: A 120-m radius curve is banked at an angle of 30°. What is the maximum velocity of an ambulance…

A: Given: The radius of the curve is 120 m. The angle of the bank is 30o.

Q: A plane is traveling at V= 100 m/s following the arc of a vertical circle of radius R. At the top of…

Q: An ultracentrifuge spins biological samples at very high speeds in order to separate their…

A: Given: The instrument spinning rate ω=120,000 rpm, the samples experience a centripetal acceleration…

Q: f) What is the tension on the rope when the g) What is the period of the object? (with reference to…

A: Solution of part K is required in the question.

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

Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

Q: A truck at a constant speed of 60 m/s covers one revolution around a circular road in 50 seconds.…

Q: centripetal acceleration

Q: Phobos orbits Mars at a distance of 9376 km from the centre of the planet and has a orbital period…

A: Write the given values with suitable variables. r=9376 km=9376×103 mT=0.3189 days=27552.96 s Here, r…

Q: A race car starts from rest on a circular track of radius 632m. The cars speed increases at the…

Q: A train enters a curved horizontal section of track at a speed of 127 km/h and slows down with…

Q: A spy satellite is in circular orbit around Earth. It makes one revolution in 8.90 h. Mass of Earth…

Q: Constants A jet pilot takes his aircraft in a vertical loop, as shown in the figure(Eigure 1). Part…

Q: A planet orbits a star, in a year of length 3.95 x 107 s, in a nearly circular orbit of radius 2.19…

Q: A car travels at a steady 40.0 m/s around a horizontal curve of radius 200 m. What is the minimum…

Q: A particle, moving in a circle of radius 10 cm with a uniform speed, completes a revolution in 4…

A: Radius of the circle r=10 cm Number of revolutions /4 s is 1 Number of revolutions /second is ω=14 1…

Q: A 5 kg mass is spun around in a circle of radius 2m with a period of 7 s. What equation would you…

A: Given mass, m = 5 kg The radius of the circle, r = 2 m The period of the motion of the mass, T = 7 s

Q: A circular-motion addict of mass 80 kg rides a Ferris wheel around in a vertical circle of radius 10…

A: Given data: The mass of the addict is: m = 80 kg The radius of the wheel is: r = 10 m The speed…

Q: A box of negligible size is sliding down along a curved path defined by the parabola y=0.40x2. When…

Q: A rocket powered car is set inside a circular track and ignited. Pressure sensors on the wall of the…

A: GivenTime t = 6.76 sRadius r = 2.28 m

Q: At a given point above Earth's surface, the acceleration due to gravity is 65 m/s². What is the…

A: Acceleration due to gravity at any point is given by the formula gi = GmRi2 Here, gi is the…

Q: A sprinter runs at 9.2 m/s around a circular track with centripetal acceleration 3.8 m/s2 What is…

A: We know that: The velocity is v=9.2 m/s The centripetal acceleration is ac=3.8 m/s2 Calculating…

Q: 5. In a test of a "g-suit", a volunteer is rotated in a horizontal circle of radius 7.0 m. What must…

Q: A car enters a right turn that is 90◦ and part of a circle of radius r. The car exits the turn after…

A: The centripetal acceleration is given by,

Q: What happens to a car traveling on a spiral path, toward the center, if its speed stays the same the…

A: When a car moves along a spiral path, centripetal force and hence centripetal acceleration acts on…

Question

A car is traveling at constant speed of v = 29 m/s. Its tires have a diameter of d = 0.53 m.

v = 29 m/s
d = 0.53 m

Consider a point on the outer edge of the tire. What is the centripetal acceleration, a_c, at this point in m/s²?

a_c =

If the car was traveling twice as fast, what would be the numerical value of the ratio of the new centripetal acceleration, a_n, to the old centripetal acceleration?

a_n/a_c =

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 with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Two planets in circular orbits around a star have speed of v and 2v . (a) What is the ratio of the orbital radii of the planets? (b) What is the ratio of their periods?
A runner runs around a circular track. He completes one lap at a time if t=497s at a constant speed of v=3.9m/s. What is the radius r in meters of the track?what was the runners centripetal acceleration ac in m/s^2 during the run?
A car driving around a circular track has a centripetal acceleration of 91 m/s291 m/s2 until it hits a slick spot and slides straight off the track. If the radius of the track is 67 m,67 m, what is the car's speed ?v when it leaves the track?
A ball is traveling at a constant speed (v) of 40.0 m/s in a circle with a radius (r) of 6.0 m. (Hint: The circumference C = 2πr) The centripetal acceleration is ZERO a. False b. True The total distance traveled by the ball is: How long in time does it take for the ball complete one circle? The displacement traveled by the ball is: The average speed of the ball is: The average velocity of the ball is:
An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon takes time T on average to complete one nearly circular revolution around the unnamed planet. If the diameter of the moon's orbit is D, calculate the moon's radial (or centripetal) acceleration a.. ac =
Prior to landing at the airport, an airplane flies at a constant speed in a circular course with aradius of 5000 meters. An observer notices that the plane completes each round trip in 400seconds.a. What is the speed of the airplane? b.Whats the centripetal acceleration?
A child sits on the edge of a spinning merry-go-round that has a radius of 1.8 m. The child's speed is 5 m/s. What is the child's acceleration? m/s2 radially inward
The Ferris wheel revolves once every two minutes. It has a radius of 60 ft and its center is located 64 ft from the ground. How fast is a passenger rising at the instant when she is 94 ft above the ground? a. 2.72 ft/s c. 0.433 ft/s b. 1.57 ft/s d. 3.79 ft/s
A particle rotates in a circle with centripetal acceleration a = 8.0 m/s2. What is a ifa. The radius is doubled without changing the particle’s speed?b. The speed is doubled without changing the circle’s radius?
A go-kart completes a full-lap around a circular racetrack in 3.0 seconds. The racetrack has a radius of 10.0 meters. What is the centripetal acceleration of the go-kart? m/s? 43 m/s^2 b. 12.3 m/s^2 175 m/s^2 18.4 m/s^2
In the Biblical tale of David and Goliath, the giant is slain when David hits him with a rock that he has spun around overhead in a sling with straps made of elastic material. If the rock is spun 100 revolutions per minute, a. What is the rock’s period? b. What is providing the centripetal force on the rock? Be specific.
16. A plane is circling the airport with a speed of 145ms. The radius of the plane’s path is 1870m. How long does it take for the plane to complete 1 circle around the airport?t= s*Round your answer to the nearest thousandth if necessary.