2 years ago

HOW TO DO THIS QUESTION PLEASE

1 answer:

7 0

For figure one the “+” are protons and the “-“ are electrons for the second one the middle is the nucleus and the other is the orbit

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2 years ago

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2 years ago

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3 years ago

An object is traveling on a circle with a radius of 6 feet. If in 80 seconds a central angle of 9/4 radians is swept out, then f

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Answer:

The angular speed of the object is 0.0281 rad/s

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Explanation:

Given;

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time of motion of the object around the circle, t = 80 s

central angle formed by the object during the motion, θ = 9/4 rad = 2.25 rad

The angular speed of the object is calculated as;

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3 years ago

HOW TO DO THIS QUESTION PLEASE ​

HOW TO DO THIS QUESTION PLEASE