Adelaide performs a triple twisting jump while figure skating. She rotates around her longitudinal axis three times while she is in the air. The time it takes to complete the jump from takeoff to landing is 0.8 s. What was Adelaide’s average angular speed in twisting for this jump?
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.
Adelaide performs a triple twisting jump while figure skating. She rotates around her
longitudinal axis three times while she is in the air. The time it takes to complete the
jump from takeoff to landing is 0.8 s. What was Adelaide’s average angular speed in
twisting for this jump?
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