Solution-What was the height when the engines turned off

What was the height when the engines turned off

Reference no: EM131365153

A spaceship takes off at a const. acceleration from earth for 10 sec. and then continues upwards for another 10 secs. until it reaches the height of 5000 m with a velocity of zero at that point before it begins to fall to earth.

In the first 10 sec. what is the net acceleration the spaceship experienced.
What was the height when the engines turned off?
What was the acceleration did the spaceship's engines apply for the first 10 sec. (Different answer then question 1)
If the spaceship had accelerated for the entire 20 secs., what would have been the height and velocity at 20 secs?

Reference no: EM131365153

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What was the height when the engines turned off

Reference no: EM131365153

Reference no: EM131365153

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