# Acceleration Due to Gravity Problem HELP

#### envoystud

Acceleration Due to Gravity Problem **HELP**

1. Homework Statement
Titania, the largest moon of the planet Uranus, has 1/8 the radius of the earth and 1/1700 the mass of the earth...

What is the acceleration due to gravity at the surface of Titania? (m/s^2)

2. Homework Equations
g= GMe/Re^2

(Me) mass of planet

3. The Attempt at a Solution

well, i thought this was the right way of doing the problem, but i get a totally wrong answer and i am totally confussed on if this is the right equation for this problem or not.

Last edited:
Related Introductory Physics Homework Help News on Phys.org

Homework Helper
Gold Member

ok i fixed it

#### robphy

Homework Helper
Gold Member
please show what you tried [even if it is wrong]

#### FatCat0

This is definitely the right equation.

Last edited:

### Physics Forums Values

We Value Quality
• Topics based on mainstream science
• Proper English grammar and spelling
We Value Civility
• Positive and compassionate attitudes
• Patience while debating
We Value Productivity
• Disciplined to remain on-topic
• Recognition of own weaknesses
• Solo and co-op problem solving