A Ferris wheel with radius 14.8 m and initial angular speed 0.18 rad/s starts speeding up with constant angular acceleration 0.28 rad/s2. The magnitude of the resultant (total) acceleration of a point on the edge of the wheel 1.4 s after it starts speeding up is (enter your answer with two significant figures)
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 Ferris wheel with radius 14.8 m and initial angular speed 0.18 rad/s starts speeding up with constant
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