Emilie\'s potter\'s wheel rotates with a constant 2.70rad/s2angular acceleration

Question

Emilie's potter's wheel rotates with a constant 2.70rad/s2angular acceleration. After 4.00s, the wheel has rotated through anangle of 80.0 rad. a)What was the angular velocity of the wheel at the beginningof the 4.00s interval?                o=       rad/s Emilie's potter's wheel rotates with a constant 2.70rad/s2angular acceleration. After 4.00s, the wheel has rotated through anangle of 80.0 rad. a)What was the angular velocity of the wheel at the beginningof the 4.00s interval?                o=       rad/s

Explanation / Answer

This is a simple rotational kinematic equation. =i+t =0+1/2t2 it tells you: =2.7 =80 t=4 I'll leave it to you to plug them into the rightequation.

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