Acharged ballon attracts small bits of paper. why does this happen? respond in complete sentences like this was on a test of yours and your parents are telling you you need to get a 100% on the question. (that’s not what’s going on with me but i just need a complete sentence that’s good)

If forces acting on an object are unbalanced. true or false

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?

When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.