February 26, 2017

Homework Help: physics

Posted by Anonymous on Wednesday, August 17, 2011 at 10:41pm.

The space shuttle has a mass of 2.0 × 106 kg. At lift-off the engines generate an upward
force of 30 × 106 N.
a. What is the weight of the shuttle?
b. What is the acceleration of the shuttle when launched?
c. The average acceleration of the shuttle during its 10 minute launch is 13 m/s2. What
velocity does it attain?

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