[" Mers that the moon would depart if its speed "],[" loy "42%" ."]

Show that the moon would escape if its speed were increased by 42% .

Show that the moon would depart for ever if its speed were increased by 42% .

Show that Moon would depart for even if its speed were incresed by 42% .

The weight of an object on the moon is one-sixth of its weight on Earth. The ratio of the kinetic energy of a body on Earth moving with speed V to that of the same body moving with speed V on the moon is :

The weight of an object on or beneath the surface of the moon varies directly as its distance from the center of the moon, assuming that the moon has uniform density . The radius of the moon is approximately 1,080 miles. If an object weighs 60 pounds on the surface of the moon, how far beneath the surface, in miles , would it have to be to weigh 50 pounds ?