posted by Brandon on .
How long does it take an automobile traveling
74.3 km/h to become even with a car that is
traveling in another lane at 58.3 km/h if the
cars’ front bumpers are initially 114 m apart?
Answer in units of s
they approch each other at
74.3-58.3 = 16 km/h
.114 km = 16 * h
h = .007125 h
times 3600 seconds/hr = 25.65 seconds