Course H Suppose we have a spaceship about the size of a typical ocean cruise ship today, which means it has a mass of a

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Course H Suppose We Have A Spaceship About The Size Of A Typical Ocean Cruise Ship Today Which Means It Has A Mass Of A 1 (33.46 KiB) Viewed 44 times

Course H Suppose we have a spaceship about the size of a typical ocean cruise ship today, which means it has a mass of about 90 million kilograms, and we want to accelerate the ship to a speed of 9% of the speed of light. Part A How much energy would be required? (Hint You can find the answer simply by calculating the kinetic energy of the ship when it reaches its cruising speed; because 9% of the speed of light is still small compared to the speed of light, you can use this formula: kinetic energy xm x²) Express your answer to two significant figures and include the appropriate units. E- Value Submit Part B Exp Submit Hequest Answer Part C How does your answer compare to total world energy use at present, which is about 5 x 10 joules per year? Express your answer as a percentage using two significant figures. ΑΣΦ Units Request Answer ? P Pearson Revie ? %