An object is suspended in a wind tunnel and the force measured for various levels of wind velocity: v (m/s) 10 20 30 40 50 60 70 80 F (N) 25 70 380 550 610 1220 830 1450 Write programs that use Least-Squares regression to fit this data with (a) a straight line and (b) a power equation based on log transformations

The north and south regions had very diferent economies in the 1800s.

In the rgb model, which color is formed by combining the constituent colors? a) black b) brown c) yellow d) white e) blue

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately