Which law gives the force between two objects that is related to their mass and distance? (1 point O Kepler's law
O Newton's second law of motion
O Newton's law of gravitation
O Coulomb's law

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. 

connect the batteries in series and hope

neither accurate nor precise.

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )