AI A regulation basketball has a 21 cm diameter and
may be approximated as a thin spherical shell.
How long will it take a basketball starting from
rest to roll without slipping 4.1 m down an incline
that makes an angle of 11.6° with the horizontal?
The acceleration of gravity is 9.81m/s2.
Answer in units of s.
1
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thic
2

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.

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