Question

Find the equation for rotational motion ​

Answer 1

Explanation:

Making Connections

Rotational Translational

θ=¯ωt x=¯vt

ω = ω0 + αt v = vo + at (constant α, a)

θ=ω0t+12αt2 x=v0t+12at2 (constant α, a)

ω2 = ω02+ 2αθ v2 = vo2 + 2ax (constant α, a

Answer 2

Answer:

$\huge\underline\mathfrak{\red{Answer}}$

As in linear kinematics, we assume a is constant, which means that angular acceleration α is also a constant, because a=rα. Now, let us substitute v=rω and a=rα into the linear equation above: rω=rω0+rαt.

Explanation:

Answer by Missmiracle12❤️