Q2: Create a quadrilateral and apply composite transformations, that is Scale and translate the object before rotating it to 270 degrees. Apply non uniform scaling and consider the translation vector Coordinates as equal.

I need help deciphering some code that contains physics equations. We are asked to change the force equation (circled in yellow) to eliminate air resistance. I'm not sure how to rewrite the equation. Please help. *see image

Can you please give me a code that runs properly this time Given a 2D board containing 'X' and 'O', capture all regions surrounded by 'X'.A region is captured by flipping all 'O's into 'X's in that surrounded region.For example, for the following board,X X X XX O O XX X O XX O X XAfter capturing all regions, the board becomesX X X XX X X XX X X XX O X XThe algorithm should take an input file, named “input.txt”, and output the resulting board in the console.Sample input.txt6X X X X X OX O X O O XX X O O O XX X X O X XX O X X O OX X X X X XThe first line is a number indicating the size of the board; in the above example, 6 means the board is .Output for in console:X X X X X OX X X X X XX X X X X XX X X X X XX X X X O OX X X X X X