Question:
A thin horizontal circular disc is rotating about a vertical
Last updated: 6/14/2023
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A thin horizontal circular disc is rotating about a vertical axis passing through its centre An insect is at rest at a point near the rim of the disc The insect now moves along a diameter of the disc to reach its other end During the journey of the insect the angular speed of the disc a continuously decreases b continuously increases c first increases and then decreases d remains unchanged