The 1400-kg mass of a car includes four tires, eachof mass (including wheels) 33 kg and diameter 0.80m. Assume each tire and wheel combination acts asa solid cylinder.Part ADetermine the total kinetic energy of the car whentraveling 92 km/h. If the car is initially at rest and is then pulled by atow truck with a force of 1500 N, what is theacceleration of the car? Ignore frictional losses.Express your answer using two significantfigures.a=ΑΣΦSubmitPart DRequest AnswerĆWhat percent error would you make in part C if youignored the rotational inertia of the tires andwheels??

Given Data: Mass of the car (M) = 1400 kg.Mass of the wheels (m) = 33 kg.Diameter of the wheels (d)…

The 1400-kg mass of a car includes four tires, each of mass (including wheels) 33 kg and diameter 0.80 m. Assume each tire and wheel combination acts as a solid cylinder. Part A Determine the total kinetic energy of the car when traveling 92 km/h.

The 1400-kg mass of a car includes four tires, each of mass (including wheels) 33 kg and diameter 0.80 m. Assume each tire and wheel combination acts as a solid cylinder. Part A Determine the total kinetic energy of the car when traveling 92 km/h.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

Question

The 1400-kg mass of a car includes four tires, each
of mass (including wheels) 33 kg and diameter 0.80
m. Assume each tire and wheel combination acts as
a solid cylinder.
Part A
Determine the total kinetic energy of the car when
traveling 92 km/h.

If the car is initially at rest and is then pulled by a
tow truck with a force of 1500 N, what is the
acceleration of the car? Ignore frictional losses.
Express your answer using two significant
figures.
a
=
ΑΣΦ
Submit
Part D
Request Answer
Ć
What percent error would you make in part C if you
ignored the rotational inertia of the tires and
wheels?
?

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