An amusement park ride conists of a rotating circular platfor with a diameter d from which seats of mass m1 are suspended at the end of massless chains of length L. When the system rotates, the chains make an angle with the vertical a) draw a free body diagram of a child of mass m2 rising in a seat b) what is the speed of each seat c) Find the tension in the chain
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.
An amusement park ride conists of a rotating circular platfor with a diameter d from which seats of mass m1 are suspended at the end of massless chains of length L. When the system rotates, the chains make an angle with the vertical
a) draw a free body diagram of a child of mass m2 rising in a seat
b) what is the speed of each seat
c) Find the tension in the chain
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