Problem Statement: ME Board October 1997
A rocket is moving through a vacuum. It changes its velocity from 9020 ft/sec to 5100 ft/sec in 48 seconds. How much power is required to accomplish this if the rocket’s mass is 13,000 slugs?
- A. 1.63 x 107 hp
- B. 3.16 x 107 hp
- C. 3.61 x 107 hp
- D. 1.36 x 107 hp
The power required is 1.36 x 107 hp.
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