Problem 2 The Car Is Traveling At A Speed Of 75 Mi Hr As It Approaches Point A Beginning At A The Car Decelerates At A 1 (357.99 KiB) Viewed 68 times
The car is traveling at a speed of 75 mi/hr as it approaches point A. Beginning at A, the car decelerates at a constant 15ft/sec^2 until it gets to point B, after which its constant rate of decrease of speed is 3 ft/sec^2 as it rounds the interchange ramp. Determine the magnitue of the total car acceleration a) just before it gets to B, b) just after it passes B, and c) at point C. Use 1 mile = 5280
Dynamics subject I'll upvote!! Complete solution please thank you!
PROBLEM 2 The car is traveling at a speed of 75 mi/hr as it approaches point A. Beginning at A the car decelerates at a constant 15 ft/s until it gets to point B, after which its constant rate of decrease of speed is 3 ft/s2 as it rounds the interchange ramp. Determine the magnitude of the total car acceleration (a) just before it gets to B. (b) just after it passes B. and (c) at point C. Use 1 mile = 5280 ft. 200" C A B 300'
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