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lukranit [14]
3 years ago
6

Identify three main ideas about models

Physics
1 answer:
soldi70 [24.7K]3 years ago
6 0

Answer:

Approaches mathematical learning through inquiry

-Explore real contexts, problems, situations, and models

-Learning through doing shifts the focus on the students

-Problems have multiple entry and exit points

-Links to other disciplines

Explanation:

quizlet

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when a circular plate of metal is heated in an oven, its radius increases at .03 cm/min, at what rate is the area increasing whe
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Rate of change of area will be 9.796cm^2/min

Explanation:

We have given rate of change of radius \frac{dr}{dt}=0.03cm/min

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Area is given by A=\pi r^2

So \frac{dA}{dt}=2\pi r\frac{dr}{dt}

Puting the value of r and \frac{dr}{dt}

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only the weight of the ball will act on the ball

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Which careers typically require post-secondary education other than vocational school? Check all that apply. Boiler Operation Co
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2 years ago
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An ice skater has a moment of inertia of 5.0 kg · m2when her arms are outstretched, and at this time she is spinning at 3.0 rev/
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Answer:

Explanation:

Given

Initial Moment of Inertia I_1=5 kg-m^2

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Final Moment Moment of Inertia I_2=2 kg-m^2

Conserving Angular momentum

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I_1\omega _1=I_2\omega _2

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\omega _2=15\pi rad/s

N_2=\frac{\omega _2}{2\pi }

N_2=\frac{15\pi }{2\pi}=7.5 rev/s

8 0
3 years ago
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