Question

find the finel angular velocity (w) when the intial angular velocity(w) is 5rad/s the Angular acceleration is 2rad/s² and the time of motion is 5sec​

Answer 1

15 rad/s

Step-by-step explanation:

Given:

α = 2 rad/s²

ω₀ = 5 rad/s

t = 5 s

Find: ω

ω = αt + ω₀

ω = (2 rad/s²) (5 s) + (5 rad/s)

ω = 15 rad/s