A Ball Starting from Rest at the Top of an Inclined

question 12

Multiple Choice

A ball starting from rest at the top of an inclined plane gains a speed of 2 m/s for each second it rolls. What is its acceleration down the incline?

• A)0.5 m/s²
• B)1 m/s²
• C)2 m/s²
• D)4 m/s²

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