A circular disc with radius r = 0.984 m rotates around its own axis. If the disc starts at an angular velocity of 1.05 rad/s and has an angular acceleration of 0.166 rad/s², then what is the resulting acceleration on the edge of the disc when the disc has spun the time 8.73 s?
Angular speed, acceleration and displacement
Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.
Angular Position
Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.
A circular disc with radius r = 0.984 m rotates around its own axis. If the disc starts at an
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