Sunday
March 29, 2015

Homework Help: astonomy

Posted by anthony on Tuesday, June 25, 2013 at 4:15pm.

Assume that earth and mars are perfect spheres with the radii of 6,371km and 3,390 km, respectively. Calculate the surface area of earth. b)calculate surface area of mars

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Mars Rover When the Mars rover was deployed on the surface of Mars in ...
science - the acceleration of gravity on the surface of Mars is m/s squared. if ...
Physics - When man stands on a bathroom scale here on Earth, it reads 560N . ...
Science - according to ohm's law, what is the resistance of light bulb if the ...
Physics - Calculate the force of gravity on a spacecraft 19200 km (3 earth radii...
physics - An astronaut on the surface of Mars fires a cannon to launch an ...
Physics - On August 12, 2005 the Mars Reconnaissance Orbiter (MRO) was launched ...
Physics - On August 12, 2005 the Mars Reconnaissance Orbiter (MRO) was launched...
astronomy - when earth and mars are closest to each other in their orbits the ...
Physics - The atmosphere of Mars exerts a pressure of only 600 Pa on the surface...

Members