. The angular position of a hoop is described by the function below: rad rady rad O() = (10) + (0.4)*+(3) rady t3 + t2 – 10 rad -5. s2 s5 Suppose that ti = 5 s and t2 a. Find the angular position of the hoop at both times. b. Find the angular velocity of the hoop at both times. C. Find the angular acceleration of the hoop at both times. d. The radius of the hoop is 0.5 m. Find the distance covered by a particle along the rim of the hoop during this time interval. 10 s. %3D
. The angular position of a hoop is described by the function below: rad rady rad O() = (10) + (0.4)*+(3) rady t3 + t2 – 10 rad -5. s2 s5 Suppose that ti = 5 s and t2 a. Find the angular position of the hoop at both times. b. Find the angular velocity of the hoop at both times. C. Find the angular acceleration of the hoop at both times. d. The radius of the hoop is 0.5 m. Find the distance covered by a particle along the rim of the hoop during this time interval. 10 s. %3D
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3. The angular position of a hoop is described by the function below:
rad
t2
t3 + (-5
s2
rad
@() = (10) + (0.44d)+ + (3"d) +(-5) ² – 107d
rady
t5 + (0.4
rad
tª + ( 3
rad
10 –
S
Suppose that tj = 5 s and t2 = 10 s.
Find the angular position of the hoop at both times.
b. Find the angular velocity of the hoop at both times.
C. Find the angular acceleration of the hoop at both times.
d. The radius of the hoop is 0.5 m. Find the distance covered by a particle
along the rim of the hoop during this time interval.
a.
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