circular blade comple A 1500 Coasting turned off. decelkration angular te initial saw while revolutions to in 3లS Assuming stup atter being constant stop. what are the a) and decekration angular speed

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A: We will use conservation of energy in this problem,

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A: Given data Radius of the disk, R=3 m Rate of revolution, ω=4 revoluyiond/ second

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A: The radius of a car tire is 0.2m. The distance moved by the car if the tire makes 100 rotations is

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A: Radii of circular path, R = 4m Making 150 turn in half minute

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A: initial angular speed = 0.75 rev/s = 4.71 rad/sec t = 10 sec Final angular speed = 0 Using equation…

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A: The expression for the centripetal acceleration is, ac=v2R Here, v is the velocity, R is the radius.…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.