If you fwish to reduce the stress on high speed tires would you use large or small diameter tires ?
1 answer:
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Answer:
Explanation:
Given
-- Mass of the boy
-- Mass of the girl
-- Acceleration of the girl towards the boy
Required
Determine the acceleration of the boy towards the girl ()
From the question, we understand that the surface is frictionless. This implies that the system is internal and the relationship between the given and required parameters is:
Substitute values for and
Make the subject
<em>Hence, the acceleration of the boy towards the girl is 1.446m/s^2</em>