Consider a particle of mass m = 19.0 kg revolving around an axis with angular sp

Question

Consider a particle of mass m = 19.0 kg revolving around an axis with angular speed o. The perpendicular distance from the particle to the axis is r = 0.500 m. Which of the following are units for expressing rotational velocity,. commonly denoted by o? Check all that apply Check all that apply radians per second degrees per second meters per second ?arc seconds revolutions per second Part C Now that you have found the velocity of the particle, ind iats kinetic energy Express your answer numerically, in joules.

Explanation / Answer

1) Units of w:

radians per second

degrees per second

revolutions per second

2) Numerical value of w is needed.

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