Abody on the circular orbit makes an angular displacement given by ∅(t)=2t^2+5t+5. if time t is in seconds, calculate the angular velocity at t=2s

Angular Velocity at 2 s= 13 rad/s

Explanation:

∅(t)=2 + 5t + 5

where represents angular displacement at any given time t

Angular Velocity (ω)=

ω=4t+ 5

Putting in t=2

ω=8+5=13 rad/s

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

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