Suppose that you have found a way to convert the rest energy ofany type of matter directly to usable energy with an efficiency of65.0 % . How many liters of water would be sufficient fuel to veryslowly push the Moon 2.50 mm away from the Earth? The density ofwater is Ï water = 1.00 kg/liter , the Earth's mass is M earth =5.97 × 10 24 kg , the Moon's mass is M moon = 7.36 × 10 22 kg , andthe separation of the Earth and Moon is d E,M = 3.84 × 10 8 m .
