Two cars drive on a straight highway. At time t=0, car A passes x = 0 traveling due east with a speed of 20m/s. At the same time, car B is at x =1000m east of car A traveling at 30m/s due west. Car A is speeding up with an acceleration of 2.5m/s^2, and car B is slowing down with an acceleration of 3.2m/s.
A) Write the equation of motion [xA (t) = ?] for car A.
B) Write the equation of motion [xB (t) = ? ] for car B.
C) When do the cars pass each other?
D) Where do the cars pass each other?
Get Answers For Free
Most questions answered within 1 hours.