Question

In the hope that the Moon and Mars will one day become tourist attractions, a golf course is built on each. An average golfer on Earth can drive a ball from the tee about 63% of the distance to the hole. If this is to be true on the Moon and on Mars, by what factor should the dimensions of the golf courses on the Moon and Mars be changed relative to a course on Earth? (Neglect any effects due to air resistance.)

Answer 1