A positive charged particle and another positively charged particle are 0.5m from each other and have a force of 16N between each of them. If the particles are moved so that they are now 1M from each other (doubling their distance), what is the new force between them? Why?

Asample of a gaseous substance changes into a liquid

Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i.e., a subspace of r 3 ). explain your reasoning

Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.