Answer:
Distance
Explanation:
When using the length of the space between two points, the distance measures the length
Answer:
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Answer:
Explanation:
Given:
angular speed of rotation of friction-less platform,
moment of inertia with extended weight,
moment of inertia with contracted weight,
<u>Now we use the law of conservation of angular momentum:</u>
The angular speed becomes faster as the mass is contracted radially near to the axis of rotation.
Answer:
Broadcasting is the method, not sure about the stage it is done in
Explanation: