Question

A small car of mass m and a large car of mass 2m drive around a highway curve of radius R. Both cars travel at the same speed (v). The centripetal acceleration (arad) of the large car is ______ the centripetal acceleration of the small car.

Answer 1

6.7 m/s2





0.69 m/s2





1.4 m/s2





0.15 m/s2