A very heavy satellite orbits the Earth, in a nearly circula…

A very heavy satellite orbits the Earth, in a nearly circular orbit, at a height of {x} km above the surface. Its  mass s 100,725 kilograms  Calculate the acceleration due to gravity at the location of the satellite.  Let the radius of the Earth RE = 6.37×108 m and the mass of the Earth ME =5.98 x1024 kg.   

Write an if-block using a variable, number, and a textbox, t…

Write an if-block using a variable, number, and a textbox, txtBox. If the number is greater than 15, display to the textbox, “The number is too large” If the number is equal to 15, display to the textbox, “The number is fifteen” If the number is less than 15, display to the textbox, “The number is too small”