An Object of Mass M and Another Object of Mass

question 12

Multiple Choice

An object of mass m and another object of mass 2m are each forced to move along a circle of radius 1.0 m at a constant speed of 1.0 m/s.The magnitudes of their accelerations are:

• A)equal
• B)in the ratio of : 1
• C)in the ratio of 2 : 1
• D)in the ratio of 4 : 1
• E)zero

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