Posted by **John** on Tuesday, March 27, 2012 at 5:49pm.

Suppose you lived on a planet with the same radius as the Earth, but it had a density 2.99 times Earth's density.

Your weight would be different on this planet. Find how much you would weigh on this planet divided by your weight on Earth

- Astro -
**Anonymous**, Tuesday, March 27, 2012 at 5:52pm
I bet you would weigh 2.99 times as much.

Fg=G MassEarth*YourMass/radius^2

so if density changes, it directly changes MassEarth

- Astro -
**rebeca**, Thursday, May 3, 2012 at 9:43pm
hello i need help in my home work....

## Answer This Question

## Related Questions

- 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 ...
- functions - A person’s weight, w, on a planet of radius r is given by: w= kr^-2 ...
- physics help 3!! ** - Based on the following data about planet X (which orbits ...
- college - A spaceship lands on the planet whose radius is 5 times that of planet...
- Physics - Suppose a new extrasolar planet is discovered. Its mass is double the ...
- Physics ( using earth to find pressure of planet y - 3. A model of Earth’s ...
- Physics - I have a hard time solving this problem. The weight of an object at ...
- Chemistry - A newly discovered giant planet has an aver- age radius 12 times ...
- Physics - A simple pendulum has a period T on the surface of planet Earth. When ...

More Related Questions