Wednesday

October 22, 2014

October 22, 2014

Posted by **Devin** on Saturday, June 1, 2013 at 4:10pm.

Once again, not really sure where to go with this. Out of the 10 problems I've only had trouble with this and one other.

- Physics 1 College Level -
**Elena**, Saturday, June 1, 2013 at 4:20pmthe gravitational constant

G =6.67•10⁻¹¹ N•m²/kg²,

mg =GmM/R²,

g =G M/R²=

=6.67•10⁻¹¹•77.89•10²³/(7.9•10⁶)²=

=8.32 m/s²

**Answer this Question**

**Related Questions**

College Physics - Weight - A planet has a mass of 7.93 × 1023 kg and a radius of...

Physics - A planet has a mass of 6.15 × 1023 kg and a radius of 3.25 × 106 m. (a...

physics - A planet has a mass of 5.71 × 1023 kg and a radius of 3.93 × 106 m. (a...

Physics - A planet has a mass of 6.22 × 1023 kg and a radius of 2.51 × 106 m. (a...

physics ...plzzzz help... - 1 ) If the mass of the Moon is 7.4 x 1022 kg and its...

physics - A 17.0-kg satellite has a circular orbit with a period of 2.31 h and a...

Physics - A 21.0-kg satellite has a circular orbit with a period of 2.37 h and a...

Physics-Gravity - A 17.0-kg satellite has a circular orbit with a period of 2.31...

Physics - The planet Krypton has a mass of 7.1 × 1023 kg and radius of 3.3 × 106...

Physica - A 21.0-kg satellite has a circular orbit with a period of 2.37 h and a...