Un muelle se alarga 30 cm cuando ejercemos sobre él una fuerza de 40 N. Calcula el valor de la constante elástica del muelle

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

Where do magnetic lines of force enter earth?

What is a subatomic particle with a negative charge and very little mass?