Chanices drives her scooter 7 kilometers north. she stops for lunch and then drives 5 kilometers east. what distance did she cover? what was her displacement

What is the role of the ocular lens?

Is the time in tennessee the same as florida

Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?