An Automobile Accelerates from Zero to 56 M/s in 7

question 46

Multiple Choice

An automobile accelerates from zero to 56 m/s in 7 s.The wheels have a diameter of 2 m.What is the average angular acceleration of each wheel?

• A) 4 rad/s²
• B) 8 rad/s²
• C) 16 rad/s²
• D) 48 rad/s²
• E) ​6 rad/s²

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