Part A Spheres A (mass 0.020 kg). B (mass 0.030 kg). and C (mass 0.050 kg), are each approaching the origin as they slide on a frictioniess air table. The initial velocities of A and Bare given in (Figure 1). All three spheres arrive at the origin at the same time and stick together. What must the I-component of the initial velocity of C be if all three objects are to end up moving at 0.50 m/s in the +I-direction after the collision? Express your answer with the appropriate units. VCz = 1.8 Previous Answers v Correct • Part B What must the y-component of the initial velocity of C be if all three objects are to end up moving at 0.50 m/s in the +z-direction after the collision? Express your answer with the appropriate units. Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part C If C has the velocity found in parts (a) and (b). what is the change in the kinetic energy of the system of three spheres as a result of the collision? Express your answer with the appropriate units. Figure < 1 of 1> AK = Value Units Submit Request Answer Ug = 0.50 m/s Provide Feedback 60° vA = 1.50 m/s

Part A Spheres A (mass 0.020 kg). B (mass 0.030 kg). and C (mass 0.050 kg), are each approaching the origin as they slide on a frictioniess air table. The initial velocities of A and Bare given in (Figure 1). All three spheres arrive at the origin at the same time and stick together. What must the I-component of the initial velocity of C be if all three objects are to end up moving at 0.50 m/s in the +I-direction after the collision? Express your answer with the appropriate units. VCz = 1.8 Previous Answers v Correct • Part B What must the y-component of the initial velocity of C be if all three objects are to end up moving at 0.50 m/s in the +z-direction after the collision? Express your answer with the appropriate units. Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part C If C has the velocity found in parts (a) and (b). what is the change in the kinetic energy of the system of three spheres as a result of the collision? Express your answer with the appropriate units. Figure < 1 of 1> AK = Value Units Submit Request Answer Ug = 0.50 m/s Provide Feedback 60° vA = 1.50 m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Part A
Spheres A (mass 0.020 kg). B (mass 0.030 kg), and C (mass 0.050 kg), are each approaching
the origin as they slide on a frictionless air table. The initial velocities of A and B are given in
(Figure 1). All three spheres arrive at the origin at the same time and stick together.
What must the T-component of the initial velocity of C be if all three objects are to end up moving at 0.50 m/s in the +I-direction after the collision?
Express your answer with the appropriate units.
VCz = 1.8
Submit
Previous Answers
v Correct
Part B
What must the y-component of the initial velocity of C be if all three objects are to end up moving at 0.50 m/s in the +1-direction after the collision?
Express your answer with the appropriate units.
Value
Units
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 3 attempts remaining
Part C
If C has the velocity found in parts (a) and (b). what is the change in the kinetic energy of the system of three spheres as a result of the collision?
Express your answer with the appropriate units.
?
Figure
< 1 of 1
AK =
Value
Units
B
Submit
Request Answer
Ug = 0.50 m/s
Provide Feedback
60°
vA = 1.50 m/s
A

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