Bianca J.

asked • 01/29/16

Height as a function of time word problem (help)!

A reflector is fastened to the front wheel of a bicycle 20 cm from the center oF the wheel. The diameter of the wheel and inflated tire is 70 cm. If the bike is traveling
at 10 km/h, express the height of the reflector above the ground as a fuction of time. Assume that at
time t = 0 seconds, the reflector is at its highest point.

1 Expert Answer


Bryan P. answered • 01/29/16

Math, Science & Test Prep

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