Pregunta
The blades in a blender rotate at a rate of 6500 rpm . When the motor is turned off during operation, the blade
slow to rest in 3.0 s . What is the angular acceleration as the blades slow down?
3 s
slow to rest in 3.0 s . What is the angular acceleration as the blades slow down?
3 s
Ask by Boyd Williams. in the United States
Jan 24,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The angular acceleration is approximately –226.9 rad s⁻².
Solución

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Como
Beyond the Answer
Did you know that the concept of angular acceleration isn’t just used in blenders? It also plays a vital role in understanding everything from car engines to the rotation of planets! When you hit the brakes in a vehicle, the deceleration of the wheels is akin to the slowing down of blender blades, giving us a glimpse into the same physics principles at work.
If you’re interested in delving deeper into this topic, consider reading up on rotational dynamics, which covers the fascinating physics behind rotation, including torque and moment of inertia. Books like “Fundamentals of Physics” by Halliday and Resnick provide a solid foundation. Alternatively, explore online resources like Khan Academy for interactive lessons that break down these concepts in an engaging way!

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