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emmasim [6.3K]
3 years ago
12

What do you think explains the pattern of planet density in the solar system

Physics
2 answers:
MrMuchimi3 years ago
5 0

Answer:

If density is greater, the object sinks. Saturn is mainly composed of the lightest two gases known, hydrogen and helium. It is the only planet in our solar system whose density is less than water

Explanation:

Flura [38]3 years ago
5 0

Answer:

hi your back after almost a year                  

Explanation:

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Consider a motor that exerts a constant torque of 25.0 N⋅m to a horizontal platform whose moment of inertia is 50.0 kg⋅m2 . Assu
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To solve this exercise it is necessary to apply the concepts related to Work and Kinetic Energy. Work from the rotational movement is described as

W=\tau \Delta\theta

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W=\tau \Delta\theta

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PART B) From the torque and moment of inertia it is possible to calculate the angular acceleration and the final speed, with which the kinetic energy can be determined.

\tau = I \alpha

Rearrange for the angular acceleration,

\alpha = \frac{\tau}{I}

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\omega_f^2=\omega_i^2+2\alpha\theta

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\omega_f=\sqrt{0+2*0.5*24\pi}

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In this way the rotational kinetic energy would be given by

KE = \frac{1}{2}I\omega_f^2

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the statue of liberty is made of copper that has turned green because it has undergone a change what can be said about this chan
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