How many revolutions does the tire make beforewearing out

Reference no: EM13556393

The warranty on a new tire says that an automobile can travel for adistance of 96 000 km before the tire wears out. The radius of thetire is 0.31 m. How many revolutions does the tire make beforewearing out? Assume that there is no slipping of the surfaces incontact during the rolling motion.
a. 6.1 × 10^6 rev
b. 2.0 × 10^7 rev
c. 9.9 × 10^6 rev
d. 4.9 × 10^7 rev
e. 3.1 × 10^8 rev

Reference no: EM13556393

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