A small mass is placed on a turntable that is rotating at 45 r.p.m. The acceleration of the mass is (a) Greater the closer the mass is to the centre of the turntable (b) Greater the farther the mass is from the centre (c) Independent of the location of the mass (d) Zero

A small mass is placed on a turntable that is rotating at 45 r.p.m. The acceleration of the mass is (a) Greater the closer the mass is to the centre of the turntable (b) Greater the farther the mass is from the centre (c) Independent of the location of the mass (d) Zero
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Last Answer : as a relic casket

If I were in Hawaii and dropped a bowling ball in a bucket of water which is 45 degrees F, and dropped another ball of the same weight, mass, and size in a bucket at 30 degrees F, both of them at the same time, which ball would hit the bottom of the bucket first? Same question, but the location is in Canada?

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11. If a body floating in a liquid does not return back to its original position and heels farther "away when given a small angular displacement, the body is said to be in neutral equilibrium. A) Yes B) No

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Five coulombs of charge are placed on a thin-walled conducting shell. Once the charge has come to rest, the electric potential inside the hollow conducting shell is found to be: w) zero x) uniform inside the sphere and equal to the electric potential on the surface of the sphere y) smaller than the electric potential outside the sphere z) varying as one over r squared.

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A man is standing near the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platform will decrease if he a.extends his arms outwards b.moves towards the axis of rotation c.jumps out from the platform d.accepts a heavy bag from one of his friends standing near by and holds it in his hand e.107 dynes

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Last Answer : d. accepts a heavy bag from one of his friends standing near by and holds it in his hand

A man is standing ner the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platorm will decrease if he a.extends his arms outwards b.107 dynes c.moves towards the axis of rotation d.jumps out from that platform e.take out his coat and throws away

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A rotating electrical machine its self-inductances of both the stator and the rotor windings, independent of

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