The income of a consumer is $40, the price of A is $2, and the price of B is $6. If the quantity of A is measured vertically, then the slope of the budget line is

An observer that stands still as the electron moves by him, will observe

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].