Two cars, both of mass m, collide and stick together. Prior o the collision, one car had been traveling north at speed 2u, while the second was traveling at speed v at an angle south of east (as indicated in the figure). After the collision, the two-car system travels at speed ufinal at an angle east of north. (Figure 1) igure Z+ E 2v Vfinal 1 of 1 the speed u was 5.1 m/s and the angle was 21.5 degrees, find the speed Vfinal of the joined cars after the collision. ►View Available Hint(s) Ufinal= 9.58 Submit 15| ΑΣΦ Part B X Incorrect; Try Again; 9 attempts remaining Previous Answers SULMIE 1 8= 29.7 degrees What is the angle with respect to north made by the velocity vector of the two cars after the collision? ► View Available Hint(s) Previous Answers Correct ? m/s
Two cars, both of mass m, collide and stick together. Prior o the collision, one car had been traveling north at speed 2u, while the second was traveling at speed v at an angle south of east (as indicated in the figure). After the collision, the two-car system travels at speed ufinal at an angle east of north. (Figure 1) igure Z+ E 2v Vfinal 1 of 1 the speed u was 5.1 m/s and the angle was 21.5 degrees, find the speed Vfinal of the joined cars after the collision. ►View Available Hint(s) Ufinal= 9.58 Submit 15| ΑΣΦ Part B X Incorrect; Try Again; 9 attempts remaining Previous Answers SULMIE 1 8= 29.7 degrees What is the angle with respect to north made by the velocity vector of the two cars after the collision? ► View Available Hint(s) Previous Answers Correct ? m/s
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Need part A pls!

Transcribed Image Text:Two cars, both of mass m, collide and stick together. Prior
to the collision, one car had been traveling north at speed
2u, while the second was traveling at speed v at an angle
south of east (as indicated in the figure). After the
collision, the two-car system travels at speed ufinal at an
angle east of north. (Figure 1)
Figure
Z+
E
2v
Vfinal
1 of 1
▼
If the speed u was 5.1 m/s and the angle was 21.5 degrees, find the speed Ufinal of the joined cars
after the collision.
► View Available Hint(s)
Ufinal
Submit
Part B
195) ΑΣΦ
9.58
X Incorrect; Try Again; 9 attempts remaining
SULTI
Previous Answers
8= 29.7 degrees
4
What is the angle with respect to north made by the velocity vector of the two cars after the collision?
►View Available Hint(s)
Provide Feedback
prez
Previous Answers
✔ Correct
?
m/s
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