a wagon wheel has initial angular velocity of 3.0 rad/s .If it\'s angular accele

Question

a wagon wheel has initial angular velocity of 3.0 rad/s .If it's angular acceleration is constant and equal to 0.25 rad/s what it's angular velocity .b) through what angle (in radians) has the whe turned between t=0 and 5.0s? a wagon wheel has initial angular velocity of 3.0 rad/s .If it's angular acceleration is constant and equal to 0.25 rad/s what it's angular velocity .b) through what angle (in radians) has the whe turned between t=0 and 5.0s? a wagon wheel has initial angular velocity of 3.0 rad/s .If it's angular acceleration is constant and equal to 0.25 rad/s what it's angular velocity .b) through what angle (in radians) has the whe turned between t=0 and 5.0s?

Explanation / Answer

a) f=i+*t = 3.0 + 0.25*5 = 4.25 rad/s

b) f=i+i*t+0.5**t^2 =3.0*5 + 0.5*0.25*5^2 = 18.125 rad

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