A-C Please **Problem 6: Rotational Motion**A wheel has a radius of 0.15 m and a moment of inertia of 4.00 kg·m². It starts from rest and accelerates under a constant torque of 12.0 N·m for 4.00 seconds.a. **What is the wheel’s angular acceleration?**b. **What is the wheel’s angular velocity at the end of 4.00 s?**c. **What is the linear velocity of the edge of the wheel after 4 s?**---**Explanation:**- **Angular Acceleration (a):** Calculated using the formula \(\alpha = \frac{\tau}{I}\), where \(\tau\) is the torque and \(I\) is the moment of inertia. - **Angular Velocity (b):** Determined after 4 seconds using \(\omega = \alpha t\), assuming initial angular velocity is zero. - **Linear Velocity (c):** Found using the relationship \(v = \omega r\), where \(r\) is the radius of the wheel.

Radius of the wheel R=0.15 m The moment of inertial of the wheel I=4.00 kgm2 The torque on the wheel…

6. A wheel has a radius of 0.15 m and a moment of inertia of 4.00 kg-m² starts from rest and accelerates under a constant torque of 12.0 N-m for 4.00 s. a. What is the wheel's angular acceleration? b. What is the wheel’s angular velocity at the end of 4.00 s? c. What is the linear velocity of the edge of the wheel after 4 s?

6. A wheel has a radius of 0.15 m and a moment of inertia of 4.00 kg-m² starts from rest and accelerates under a constant torque of 12.0 N-m for 4.00 s. a. What is the wheel's angular acceleration? b. What is the wheel’s angular velocity at the end of 4.00 s? c. What is the linear velocity of the edge of the wheel after 4 s?

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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