Question

${\huge{\underline{\underline{\bf{Question\checkmark}}}}}$

${\rm{\star\;What\;is\;Angular\; acceleration\;?}}$​

Answer 1

$\huge\underline{\mathbb\red{❥︎A}\green{N}\mathbb\blue{S}\purple{W}\mathbb\orange{E}\pink{R}}\:$

➡️It is the rate of change of angular velocity with a time of an object in motion. Acceleration is the change in velocity of a moving object with respect to time. If the object moves on a circular direction than its velocity is called angular velocity.

➡️The angular acceleration is also known as rotational acceleration. It is a quantitative expression of the change in angular velocity per unit time. The acceleration vector, magnitude, or length is directly proportional to the rate of change in angular velocity.

refer to the first attachment for the answer and second one for fun

Xd.......

$\textit{Hope this helps you}$

$\huge\underline{\mathbb\red{❥︎T}\green{H}\mathbb\blue{A}\purple{N}\mathbb\orange{K}\pink{S}}\:$

Answer 2

The angular acceleration is also known as rotational acceleration. It is a quantitative expression of the change in angular velocity per unit time. The acceleration vector, magnitude, or length is directly proportional to the rate of change in angular velocity.