Two satellites with equal rest masses are traveling toward each other in deep space. One is traveling at 0.550c and the other at 0.750c. The satellites collide and stick together. What is the speed of the combined object after the collision?
A) 0.100c
B) 0.113c
C) 0.150c
D) 0.175c
E) 0.311c

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The Answer of Two satellites with equal rest masses are traveling toward each other in deep space. One is traveling at 0.550c and the other at 0.750c. The satellites collide and stick together. What is the speed of the combined object after the collision?
A) 0.100c
B) 0.113c
C) 0.150c
D) 0.175c
E) 0.311c

Two Satellites with Equal Rest Masses Are Traveling Toward Each