10 Points The graph shows the force exerted on a tennis ball…

10 Points The graph shows the force exerted on a tennis ball (mass = 58 grams) as it is in contact with a tennis racquet moving in the positive direction.  What is the final velocity of the ball if it was moving in the negative direction at a speed of 42 m/s.

What is the time complexity of function_caller() in the wors…

What is the time complexity of function_caller() in the worst case in terms of Big O notation? You can assume p and m are large values and greater than 0. void function_callee(int p, int m){ while(m > 1) { for(int i = 1; i < m; i++) {             p = p * 2; }        m = m / 2; }}void function_caller(int p, int m){ for(int i = 1; i < m; i++) {       for(int j = 1; j < m; j++) {        function_callee(p, m); } }       }