Question

Is angular acceleration constant in vertical circle?

Answer 1

Explanation:

hello friend !!!

you just started the basics of circular motion as i think

and i am also glad you asked

so anyways here is your answer

__________________________________________

This is dependent on the system in question as well as theorhetical vs experimental applications.

Uniform acceleration around an axis(rotational acceleration) in theorhetical approaches is possible, especiallt if the rotating elements are oriented in a horizontal direction. The acceleration differs as the elements are oriented vertically as the effects of gravity are to be taken into effect as soon as an element reaches the centerline of the x axis.

Experimental evaluation can prove these theories.

For example, placing a small fishing weight on a fan blade. As the weight reaches the topmost point and begins to fall due to gravity; fan acceleration occurs as a result.

Ball/Roller bearings are another perfect example as relatively hesvy steel balls are more susceptible to gravitational forces than fan blades.

Speed can be measured using an optical tachometer interfaced to a DAQ unit to measure the change in velocity(speed).

Change in velocity= acceleration

dV/dt= Accel

____________________________________________________

hope it helps

please mark this answer as the brainliest

:)