We have studied four different laws authored by Sir Isaac Newton. For each of the following, indicate which law is best for the task described. (a) Calculating the net force on a car as it slows down. Newton's first law the law of universal gravitation Newton's third law Newton's second law (b) Calculating the force exerted on a satellite by the Earth. Newton's third law Newton's first law Newton's second law the law of universal gravitation (c) Showing the mathematical relationship between mass and weight. the law of universal gravitation Newton's second law Newton's third law Newton's first law (d) Explaining the direction that a rubber stopper takes after the string that was keeping it moving in a circle overhead is cut. Newton's second law the law of universal gravitation Newton's first law Newton's third law (e) Explaining why a gun recoils when it is fired. the law of universal gravitation Newton's first law Newton's third law Newton's second law (f) Explaining why a wing on an airplane is lifted upward as it moves through the air. Newton's first law Newton's third law Newton's second law the law of universal gravitation