Physics, 26.01.2021 19:40, toyensianelys130
A 2kg flat disc with radius 1m and moving at 2 m/s accelerates to 4 m/s.
How much work was done to it? The moment of Inertia for a flat disc is
1=1/2mr^2
Answers: 2
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Answer asap! the weather patterns on earth are shown in this image. explain why there are convection currents; why there are hotter and colder parts of earth.
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The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
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A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
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A 2kg flat disc with radius 1m and moving at 2 m/s accelerates to 4 m/s.
How much work was done to...
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