The hoop is cast on the rough surface such that it has an angular velocity w -5 rad/s and an angular acceleration a = 4 rad/s. Also, its center has a velocity of vo = 5 m/s and a deceleration ao - 2 m/s. Determine the magnitude of the acceleration of point Band its direction angle measured CCW from the z positive axis. ao 45 0.3 m

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Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter11: Angular Momentum
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The hoop is cast on the rough surface such that it has an angular velocity w= 5 rad/s and an angular acceleration a = 4 rad/s. Also, its center has a velocity
of vo = 5 m/s and a deceleration ao = 2 m/s. Determine the magnitude of the acceleration of point Band its direction angle measured CCW from the z
positive axis.
4Y
45°
0.3 m
Select one
OA ap - 5.04 m/s; and 0 170.31
O B.ap
6.86 m/s; and0
160.12
7.81 m/st; and 0 162.62
O D.ap
9.29 m/s and 0- 151.34
Transcribed Image Text:The hoop is cast on the rough surface such that it has an angular velocity w= 5 rad/s and an angular acceleration a = 4 rad/s. Also, its center has a velocity of vo = 5 m/s and a deceleration ao = 2 m/s. Determine the magnitude of the acceleration of point Band its direction angle measured CCW from the z positive axis. 4Y 45° 0.3 m Select one OA ap - 5.04 m/s; and 0 170.31 O B.ap 6.86 m/s; and0 160.12 7.81 m/st; and 0 162.62 O D.ap 9.29 m/s and 0- 151.34
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