Answer:
Explanation:
Given
mass of disk
radius of disc
mass of ring
Force
Total moment of inertia
=Moment of inertia of Disc +Moment of Inertia of ring
Now Torque is
Now using
here
Answer:
At twice the distance, the strength of the field is e/4
Explanation:
F = the strength of an electric field.
F is inversely proportional to the squared distance from the point charge.
mathematically,
F = k(e/d²)
hence, if d is doubled,keeping other forms constant
F = e/4,
The answer is D, because the collision's between molecules are elastic, not inelastic.
The interior part of Jupiter and Saturn are different from each other due to difference of core and magnetic field.
<h3>How do the interiors of Jupiter and Saturn differ? </h3>
The interiors of Jupiter and Saturn differ from one another because Jupiter has a larger metallic hydrogen core as compared to Saturn. It has stronger magnetic field as compared to Saturn.
So we can conclude that the interior part of Jupiter and Saturn are different from each other due to difference of core and magnetic field.
Learn more about Jupiter here: brainly.com/question/3522722
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Explanation:
Gravitational potential energy
= mgh
= (2kg)(10N/kg)(5m)
= 100J.