**Transcription for Educational Website:**A car accelerates down a hill (see figure below), going from rest to 22.0 m/s in 8.40 seconds. A toy inside the car hangs by a string from the car's ceiling. The ball in the figure represents the toy, which has a mass of 0.180 kg. The acceleration is such that the string remains perpendicular to the ceiling.**(a)** Determine the angle θ.[ ] degrees**(b)** Determine the tension in the string.[ ] N**Figure Explanation:**The diagram shows a car accelerating down an inclined plane. Inside the car, a toy is hanging by a string from the ceiling. The string remains perpendicular to the inclined plane's surface. The angle of inclination of the hill is marked as θ, and the car's motion is indicated by an arrow showing the direction of acceleration.

The mass of the toy is, m=0.180 kg The final speed of the car is, vf=22.0 m/s Time taken by a…

A car accelerates down a hill (see figure below), golng from rest to 22.0 m/s in 8.40 s. A toy Inside the car hangs by a string from the car's ceiling. The ball in the figure represents the toy, of mass 0.180 kg. The acceleration is such that the string remains perpendicular to the ceiling

A car accelerates down a hill (see figure below), golng from rest to 22.0 m/s in 8.40 s. A toy Inside the car hangs by a string from the car's ceiling. The ball in the figure represents the toy, of mass 0.180 kg. The acceleration is such that the string remains perpendicular to the ceiling

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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**Transcription for Educational Website:**

A car accelerates down a hill (see figure below), going from rest to 22.0 m/s in 8.40 seconds. A toy inside the car hangs by a string from the car's ceiling. The ball in the figure represents the toy, which has a mass of 0.180 kg. The acceleration is such that the string remains perpendicular to the ceiling.

**(a)** Determine the angle θ.

[ ] degrees

**(b)** Determine the tension in the string.

[ ] N

**Figure Explanation:**

The diagram shows a car accelerating down an inclined plane. Inside the car, a toy is hanging by a string from the ceiling. The string remains perpendicular to the inclined plane's surface. The angle of inclination of the hill is marked as θ, and the car's motion is indicated by an arrow showing the direction of acceleration.

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