Question

in the in the Newton's second law of rotational motion

T=I x $\alpha$

what is alpha?​

Answer 1

$\huge\star{\tt{\underline{\underline{\red{Answer}}}}}\star$

In this equation

T=I x $\alpha$

Here Alpha Refers to angular acceleration

Answer 2

Alpha" (the Greek letter α) is a term used in investing to describe a strategy's ability to beat the market, or it's "edge." ... The excess return of an investment relative to the return of a benchmark index is the investment's alpha. Alpha may be positive or negative and is the result of active investing.May