'It takes approximately 24,840 MPH to achieve this'
escaping the Earth\'s gravity (and go off into outer space, on your way to the moon, for instance)
SCIENCE: It takes approximately 24,840 MPH to achieve this
It takes approximately 24,840 MPH to achieve this
It takes approximately 24,840 MPH to achieve this
SCIENCE
escaping the Earths gravity
SCIENCE