1- During a certain period, the angular position of a rotating object is given by: 0 = 3 – 5t + 4t2, where 0 is in radian and t is in seconds. Determine the angular position, angular speed, and angular acceleration of the rotating object at t = 3 Sec.

A: Given for worker A, the magnitude of the force is 850 N, the angle of elevation is 30° and the...

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A: 1. Given Length of metal change = 10 - 10.02 m Temperature = 30 - 80 K

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A: The electric field is a vector quantity that arises from electric charge. It also corresponds to...

A: Given information: The radius of the Ferris wheel (r) = 14.0 m The linear speed of the passengers...

A: The additional material which we used in plaster molding is ,Gypsum , water ,Magnesium oxide .

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.

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 w...