250 m 162 kph 45° ablue, n 300 m 144 kph ared, n 30°
Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE.
Topic: Relative Motion Analysis
The red and blue racecars are travelling on circular portions of a racetrack. At the instant shown, the speed of the red racecar is decreasing at the rate of 8 m/s2 while that of the blue racecar is increasing at the rate of 2.5 m/s2. Determine the velocity and acceleration of the blue racecar relative to the red racecar.
Note!
-I have already solved vB/R.
-Please solve aB/R.
-We are given then normal acceleration for each car (aB,n and aR,n) but I need the tangential acceleration for each car (aB,t and aR,t) so that I can get each of the resultant aB and aR that will be used to solve for aB/R.
*dont copy other experts' answer, i'm looking for a different approach in solution
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