Posted by anonymous on Tuesday, January 25, 2011 at 12:17am.
The surface acceleration of gravity is proportional to M/R^2.
On the star surface, g will be higher by a factor 1000/(1/5)^2 = 25000.
So, multiply the weight on Earth by that factor
Related Questions
physics - Star Z has 1/5 the radius of Earth and 1000 times the Earth's mass...
physics - Star Z has 1/5 the radius of Earth and 1000 times the Earth's mass...
physics - Star Z has 1/5 the radius of Earth and 1000 times the Earth's mass...
physic - Neutron stars are extremely dense objects with a mass comparable to the...
astronomy - Assume that the mass of a sun-like star is 2.50 x 10^5 Earth masses ...
astronomy - 6. Suppose that you travel to a planet that has 4 times the Earth&#...
Astronomy - Suppose that you travel to a planet that has 4 times the Earth's...
Physics - Suppose a planet is discovered orbiting a distant star with 13 times ...
physics - the mass of a body is 50 kg on the surface of the earth.find its ...
Physics - I have a hard time solving this problem. The weight of an object at ...
For Further Reading
