with respect to AA’ js 18x10° mm*, determine its moment of inertia with respect to BB’. Let ). Knowing that the shaded area is 6000 mm² and that its mome d;=50 mm and d2= 10 mm dz B'

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Q: Is my work correct?

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Q: The crank AB = 80 mm and the connecting rod BS = 300 mm with centre of gravity C, 120 mm from B. the…

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A: H = 5.3 m h = 2.1 m t = 0.63 s Let the mass of the ball = m Let the radius of the ball = r

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Q: derive e = 1/2at2 + wot + Oo. %3!

A: to derive : equation of angular motion :θ = 12αt2 + ωot + θo

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A: Solution: given that discuss on acceleration with slipping vs without slipping?

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A: moment = r→×F→

Q: What is the acceleration at the center of mass of the ball?

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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.