Two carts having masses 1.9 kg and 3.4 kg are on a frictionless track. The lighter cart traveling at 4.5 m/s collides with the heavier slower moving cart. The two carts latch together and continue rolling down the track with a velocity of 2.8 m/s. What was the initial velocity of the heavier cart? a. 1.9 m/s. b. 2.8 m/s. c. 5.3 m/s. d. 15 m/s. 11.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 32P: An archer shoots an arrow toward a 3.00 102-g target that is sliding in her direction at a speed of...
icon
Related questions
Topic Video
Question

Pls help ASAP on both pls i beg

Two carts having masses 1.9 kg and 3.4 kg are on a frictionless track. The lighter
cart traveling at 4.5 m/s collides with the heavier slower moving cart. The two
carts latch together and continue rolling down the track with a velocity of
2.8 m/s. What was the initial velocity of the heavier cart?
a. 1.9 m/s.
b. 2.8 m/s.
c. 5.3 m/s.
d. 15 m/s.
11.
Transcribed Image Text:Two carts having masses 1.9 kg and 3.4 kg are on a frictionless track. The lighter cart traveling at 4.5 m/s collides with the heavier slower moving cart. The two carts latch together and continue rolling down the track with a velocity of 2.8 m/s. What was the initial velocity of the heavier cart? a. 1.9 m/s. b. 2.8 m/s. c. 5.3 m/s. d. 15 m/s. 11.
12.
Whenever a body strikes a stationary body of equal mass
(a) the two bodies cannot stick together
(b) the collision must be elastic
(c) the body that was originally moving must stop
(d) momentum is not necessarily conserved
(e) total energy of all kinds is conserved
Transcribed Image Text:12. Whenever a body strikes a stationary body of equal mass (a) the two bodies cannot stick together (b) the collision must be elastic (c) the body that was originally moving must stop (d) momentum is not necessarily conserved (e) total energy of all kinds is conserved
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Momentum
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning