Which of the following examples best represents Newton's 3rd Law? A. A large truck takes longer to slow down than a car.

B. Your stomach jumps when you ride a roller coaster.

C. Pushing water backward with oars helps paddle a canoe forward.

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.

Amethod of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.