A wheel starts from rest and rotates with a constant angular acceleration about a fixed axis. It completes the first revolution 6.0 s after it started. How long after it started will the wheel complete the second revolution?

a. 9.9 s
b. 7.8 s
c. 8.5 s
d. 9.2 s
e. 6.4 s


C

Physics & Space Science

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