Description A spaceship leaves the space station with an acceleration of 15 ft/s2. After 3 minutes ...

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Description A spaceship leaves the space station with an acceleration of 15 ft/s2. After 3 minutes the engines turn off and the acceleration is 0 ft/s2. What is the average velocity of the spaceship? A) 81,100 ft/s B) 1,350 ft/s C) 243,000 ft/s D) 2,700 ft/s What is the gauge pressure of at a point that is 15 meters below the surface of water that has an atmospheric pressure of 14.7 PSIA? A) 147,150 pa B) 150,000 pa C) 147,250 pa D) 147,000 pa