y Most microwave ovens have a glass tray thatsits on top of a circular ring with three small wheels, A small motor in the base of the microwave rotatesthe glass tray to provide uniform heating. When the glass traycompletes one revolution, does the circular ring below it rotatethrough 0.5 rev, 1 rev, 2 rev, or 3 rev? Explain
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.
y Most microwave ovens have a glass tray that
sits on top of a circular ring with three small wheels, A small motor in the base of the microwave rotates
the glass tray to provide uniform heating. When the glass tray
completes one revolution, does the circular ring below it rotate
through 0.5 rev, 1 rev, 2 rev, or 3 rev? Explain
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