2. The torque that the object below creates is found by taking the force acting on the object and multiplying that value by the distance away from the axis of rotation that that the object is located. If each "tick" mark is .25 meters, what torque does the 20 kg mass create at the instance the supports are removed?

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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.