Physics, 01.04.2021 07:30 dbzrules02
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A horizontal disk is spinning freely on a frictionless axle with a constant angular velocity. A lump of sticky clay is dropped from above directly onto the edge of the disk, as shown in the diagram above.
The clay sticks to the disk, causing the angular velocity of the disk to decrease. Explain why the disk slows down when the clay lands on it using the concept of torque and Newton’s Third law (hint: think about what role friction plays).
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Physics, 22.06.2019 07:30, wananikwecurley99
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
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