A solid sphere of radius 2 m rolls without slipping as shown in the figure below. If h =5m is the maximum height on the incline it reaches before rolls back down, what was the initial angular speed of the sphere, wo? Ignore air resistance. Select one: O a 14.7 rad/s Ob. 3.83 rad/s O c. 7.67 rad/s O d. 4.18 rad/s o e 17.5 rad/s
A solid sphere of radius 2 m rolls without slipping as shown in the figure below. If h =5m is the maximum height on the incline it reaches before rolls back down, what was the initial angular speed of the sphere, wo? Ignore air resistance. Select one: O a 14.7 rad/s Ob. 3.83 rad/s O c. 7.67 rad/s O d. 4.18 rad/s o e 17.5 rad/s
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Transcribed Image Text:A solid sphere of radius 2 m rolls without slipping as shown in the figure below. If h =5m is
the maximum height on the incline it reaches before rolls back down, what was the initial
angular speed of the sphere, wo? Ignore air resistance.
Select one:
O a 14.7 rad/s
O b. 3,83 rad/s
O c. 7.67 rad/s
O d. 4.18 rad/s
O e. 17.5 rad/s
![A 4 kg particle starts from the origin at time zero. Its velocity as a function of time is given
by
i = 6t? i+ 2tj
where v[m/s] and t[s). Determine the angular momentum of the particle, in kg(m2/s), about
the origin as a function of time.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F768439db-1e15-423d-90b8-fd92d17431ac%2F327cc49c-82a6-4f03-be4e-80be99a59d51%2Fvqu8ni_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 4 kg particle starts from the origin at time zero. Its velocity as a function of time is given
by
i = 6t? i+ 2tj
where v[m/s] and t[s). Determine the angular momentum of the particle, in kg(m2/s), about
the origin as a function of time.
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