Ameteoroid passes through a position in space where its speed is very small relative to earth's and it is at a perpendicular distance of 19 earth radii above earth's surface. the meteoroid is moving in such a way that earth captures it.

what is the speed of the meteoroid when it is one earth radius above the ground

Explanation:

If we call 1 the position in space where the meteoroid of mass m speed is very small relative to Earth's (whose mass is and radius is ) and it is at a perpendicular distance of above Earth's surface, and 2 the position when it is above the ground, then, since in this case mechanical energy is conserved, we can write:

which means:

where K is the kinetic energy and U the gravitational potential energy. Since we can write:

which means:

And since (the distance of an object to the center of the Earth is Earth's radius plus the height of the object), we have:

This for our values is:

your answer would be fusion

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.