A runner is practicing on a circular track that is 415 m in circumference. From the point farthest to the east on the track, he starts off running due south and follows the track as it curves around toward the west.
(a) If he runs halfway around the track and stops at the farthest western point of the track, what is the distance he traveled?
1
Expert's answer
2012-09-27T10:59:37-0400
The distance traveled is a half of circumference, or 207.5 m. Otherwise, the displacement will be equal to diameter D = C / Pi = 415/ 3.14159 = 132.09871 m.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment