A Wheel Starts from Rest and Rotates with a Constant

question 68

Multiple Choice

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

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