Thursday

April 17, 2014

April 17, 2014

Posted by **anonymous** on Tuesday, January 25, 2011 at 12:17am.

- science -
**drwls**, Tuesday, January 25, 2011 at 1:43amThe 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. If...

physics - Star Z has 1/5 the radius of Earth and 1000 times the Earth's mass. If...

physics - Star Z has 1/5 the radius of Earth and 1000 times the Earth's mass. If...

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’s ...

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 ...

Earth science - How long an exposure would a photographer need to photograph ...

physics - Suppose a person weighs 160 pounds on Earth. How much would that ...