You throw a rock with a horizontal velocity at 36.6 m/s out a window that is 29.5 m above the ground. what was it’s total time in the air?

29.5-4.9x^2= your answer

Julia would be observing a. static electricity was caused by her sweater rubbing against her shirt and transferring electrons. she didn't touch anything metal, so that would cancel out b.she most likely didn't rub her sweater against her hair either, so that cancels out c.she also didn't scoot across the carpet while trying to take her sweater off, that cancels out d.so that leaves a.a. is correct.