# Solution: How much power is required to accomplish this if the rocket’s mass is 13,000 slugs?

(Last Updated On: June 8, 2023)

#### 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 10^7 hp
• B. 3.16 x 10^7 hp
• C. 3.61 x 10^7 hp
• D. 1.36 x 10^7 hp

The power required is 1.36 x 10^7 hp.

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