3 3 of 5 > Constants | Periodic Table A grinding wheel is a uniform cylinder with a radius of 8.30 cm and a mass of 0.350 kg Correct Part B Calculate the applied torque neoded to accelerate it from rest to 1650 rpm in 6.50 s if it is known to slow down from 1750 rpm to rest in 58.0 s. Express your answer with the appropriate units. HA ? Tapplied = Value Units Submit Request Answer

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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.