A wheel having a diameter of 30cm starts from rest and accelerates uniformly to an angular velocity of 900 rpm is 5 sec. Find the position at the end of 1sec of a point originally on top of the wheel. answer should be: at the bottom. please show solution. thanks
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 wheel having a diameter of 30cm starts from rest and accelerates uniformly to an
answer should be: at the bottom. please show solution. thanks
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