Loweri

This page lists questions and answers that were posted by visitors named Loweri.

Questions

The following questions were asked by visitors named Loweri.

An auto race is held on a circular track. A car completes one lap in a time of 19.2 s, with an average tangential speed of 39.8 m/s

Answers

The following answers were posted by visitors named Loweri.

Oops!! Find the following...... (a) the average angular speed (b) the radius of the track (a) is 2pi / 19.2s = .327 rad/s (b) .......

(b) radius=tangential speed/angular speed. 39.8/.327=121.7m