An experimental car is designed to work by accumulating energy in a flywheel' shaped as a uniform solid disc. To make the car move, the flywheel is "charged" by attaching it to an external machine able to exert a torque on the wheel of t = flywheel is accelerated and accumulates rotational kinetic energy. The friction of the flywheel with its axle bearings is negligible, and it has a radius R = 1.3 m and a mass m = 631.5 kg. 1000 Nm, so that the %3D a) Find the moment of inertia of the flywheel. (you can assume it is a uniform disk.)

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An experimental car is designed to work by accumulating energy in a flywheel shaped as a uniform solid disc. To make the car move, the flywheel is "charged" by attaching it to an external machine able to exert a torque on the wheel of \( \tau = 1000 \, \text{Nm} \), so that the flywheel is accelerated and accumulates rotational kinetic energy. The friction of the flywheel with its axle bearings is negligible, and it has a radius \( R = 1.3 \, \text{m} \) and a mass \( m = 631.5 \, \text{kg} \).

a) Find the moment of inertia of the flywheel (you can assume it is a uniform disk).
Transcribed Image Text:An experimental car is designed to work by accumulating energy in a flywheel shaped as a uniform solid disc. To make the car move, the flywheel is "charged" by attaching it to an external machine able to exert a torque on the wheel of \( \tau = 1000 \, \text{Nm} \), so that the flywheel is accelerated and accumulates rotational kinetic energy. The friction of the flywheel with its axle bearings is negligible, and it has a radius \( R = 1.3 \, \text{m} \) and a mass \( m = 631.5 \, \text{kg} \). a) Find the moment of inertia of the flywheel (you can assume it is a uniform disk).
**Question:**

a) Find the moment of inertia of the flywheel. (You can assume it is a uniform disk.)

b) Find the angular acceleration of the flywheel.

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The image contains two basic questions related to rotational dynamics. Both questions are centered around a flywheel, with the first focusing on calculating the moment of inertia assuming the flywheel is a uniform disk. The second question asks for the calculation of angular acceleration. No graphs or diagrams are present in the image.
Transcribed Image Text:**Question:** a) Find the moment of inertia of the flywheel. (You can assume it is a uniform disk.) b) Find the angular acceleration of the flywheel. --- The image contains two basic questions related to rotational dynamics. Both questions are centered around a flywheel, with the first focusing on calculating the moment of inertia assuming the flywheel is a uniform disk. The second question asks for the calculation of angular acceleration. No graphs or diagrams are present in the image.
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