What is Jill’s Value Equation (Exhibit 2.2) for regular carrots? How do changes in the value equation explain Jill’s purchase of mini-carrots over organic carrots? What is an example of your own consumption in which you gave up something to get something else?

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600