Which formula is used to find an object’s acceleration

The equation F=ma where f is force and mass (m) is multiplied by acceleration (a) to get the force. But if you need acceleration, take your force and divide by the mass. Another way to do an equation, for example, is to set up what I like to use called the triangle. Draw one of them, put a line down the middle, and then draw a vertical line across that. In this case, there should be 3 spaces. Force goes on the top, m goes on the next space on the left, then a on the right. Sorry for this long explanation.

it becomes positively charged by charging it

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.