Objects on Mars weigh about 38% what they do on Earth. While driving on Earth, a Mars rover moves at a speed of 30 mph. If the rover moves with the same speed on
Mars, would it have more, less, or the same momentum as when on Earth?

the answer is to check all of them! they all apply well at least i think so!

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.