Q5. As shown in the image below, the freight cars A and B are approaching each other, and they have a mass of mA = 19 Mg and mB = 16 Mg, respectively. The directions of their initial velocities are shown in the image, and the speeds are VA,1 2.0 m/s and VB,1 = 1.7 m/s. If the two cars collide and get stuck together, determine the loss of their combined kinetic energy (in kJ) during the collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point, and proper Sl unit. A Your Answer: VA,1 Answer B VB,1 =

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Q5. As shown in the image below, the freight cars A and B are approaching each
other, and they have a mass of mà = 19 Mg and må 16 Mg, respectively. The
directions of their initial velocities are shown in the image, and the speeds are VA,1
2.0 m/s and VB,1 = 1.7 m/s. If the two cars collide and get stuck together, determine
the loss of their combined kinetic energy (in kJ) during the collision. Please pay
attention: the numbers may change since they are randomized. Your answer must
include 1 place after the decimal point, and proper SI unit.
A
Your Answer:
VA,1
Answer
B
VB,1
=
Transcribed Image Text:Q5. As shown in the image below, the freight cars A and B are approaching each other, and they have a mass of mà = 19 Mg and må 16 Mg, respectively. The directions of their initial velocities are shown in the image, and the speeds are VA,1 2.0 m/s and VB,1 = 1.7 m/s. If the two cars collide and get stuck together, determine the loss of their combined kinetic energy (in kJ) during the collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point, and proper SI unit. A Your Answer: VA,1 Answer B VB,1 =
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