Now the current source is not a component in just one mesh, but instead it belongs to two meshes, whose currents have been labeled ix and iy. Therefore the current source does not define the value of a single mesh current, as in the previous example, but instead it defines the difference between two mesh currents, which can be written as a constraint equation. Find the difference between the ix and iy mesh currents.

Clara is shopping in a grocery store with her friend. each has their own shopping cart in which they want to place their items. the shopping carts are identical. clara and her friend add the same type and number of items to each of their carts. in the baking aisle, however, clara adds 20 pounds of sugar to her own cart, and her friend adds only 10 pounds of sugar to her own cart. which of the following statements best explains what clara must do to accelerate at the same rate as her friend? a. she must add more sugar to her cart. b. she must apply more force to move her cart. c. she must add 20 pounds of salt instead of 20 pounds of sugar to her cart. d. she must apply less force to move her cart.