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Tema [17]
4 years ago
12

Explain angular momentum precession and give examples.

Physics
1 answer:
s2008m [1.1K]4 years ago
8 0

Answer:

T=\dfrac{d\left(I\omega\right)}{dt}

Explanation:

Angular momentum precision:

   We know that

Linear momentum P= m. v

Rate of change in linear momentum is called force.

Angular momentum L = I.ω

            L =  I.ω

Rate of change in angular momentum is called torque .

T=\dfrac{d\left(I\omega\right)}{dt}

This rate of change of angular momentum is called angular momentum precision.

Example of angular momentum:

1. Lets take a disc is connected to shaft ,When disc is rotating along its axis and shaft is also rotating .

2.When air plane take turn then they feel one torque this torque is nothing ,it is due to angular momentum precision.

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Answer:

Explanation:

Give that,

Spring constant (k)=40N/m

Force applied =75N

Since the force is applied to the right, we don't know if it is compressing or stretching the spring

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