- #1
antonisz
- 27
- 0
1. Vehicle A and Vehicle B are moving in opposite directions on the NJTP. Vehicle A is heading south toward atlantic city while vehicle B is heading north towards Hoboken. In situation 1 and 2 described below, at t = 0s both vehicles are at a distance of separation of 400m and are moving towards each other.
Situation 1: When vehicle A is moving at a constant velocity of 30 m/s and travels a distance of 120 m, the vehicles pass each other on the turnpike.
Situation 2: When vehicle A is moving at a constant velocity of 80 m/s and after a time of 3s, the vehicles pass each other on the turnpike.
For vehicle A label variables as: Via, Vfa, aa, da,ta
For vehicle B label variables as: Vib, Vfb, ab,db, tb
In the ORDER INDICATED:
(a) Calculate the initial velocity of vehicle B or Vib; and
(b) Then calculate the acceleration of vehicle B or ab
Show all work in DETAIL and keep all numerical values to the nearest hundredth value. Draw and label all pictures
Note: You will receive NO CREDIT if you first calculate part (b) and then part (a)
For situations 1 and 2
vib = constant ; vfb ≠ a constant value since its value changes w/ time
ab = constant
2. d = Vit + 1/2 at^2
3. I hope its okay if my attempt is in image format.
. I hope its okay if my attempt is in image format.
Situation 1: When vehicle A is moving at a constant velocity of 30 m/s and travels a distance of 120 m, the vehicles pass each other on the turnpike.
Situation 2: When vehicle A is moving at a constant velocity of 80 m/s and after a time of 3s, the vehicles pass each other on the turnpike.
For vehicle A label variables as: Via, Vfa, aa, da,ta
For vehicle B label variables as: Vib, Vfb, ab,db, tb
In the ORDER INDICATED:
(a) Calculate the initial velocity of vehicle B or Vib; and
(b) Then calculate the acceleration of vehicle B or ab
Show all work in DETAIL and keep all numerical values to the nearest hundredth value. Draw and label all pictures
Note: You will receive NO CREDIT if you first calculate part (b) and then part (a)
For situations 1 and 2
vib = constant ; vfb ≠ a constant value since its value changes w/ time
ab = constant
2. d = Vit + 1/2 at^2
3. I hope its okay if my attempt is in image format.
. I hope its okay if my attempt is in image format.