Because the universe is expanding, what happens to light from other galaxies as it reaches Earth? It is brighter.

It is blue shifted.

It is dimmer.

It is red shifted.

it will become dimmer

Explanation:

It is dimmer." Because due to the expansion of the universe,the travel distance of the light also increases accordingly.

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length