This works best using a tap outside which is raised off the ground a height unless you have a deep sink. you can also use a hose raised above the ground (without a nozzle). turn on the water so that the water is running smoothly (turned on a small amount). 1. describe what you see with respect to the diameter of the water near the tap and near the ground/sink surface. 2. explain in terms of continuity theorem and bernoulli's equation what is happening.

Three archers each fire four arrows at a target. joe’s four arrows hit at points 10 cm above, 10 cm below, 10 cm to the left, and 10 cm to the right of the center of the target. all four of moe’s arrows hit within 1 cm of a point 20 cm from the center, and flo’s four arrows hit within 1 cm of the center. the contest judge says that one of the archers is precise but not accurate, another archer is accurate but not precise, and the third archer is both accurate and precise. which description applies to which archer? explain

What are the factors that affect the resistance of a wire?

How many times did thomas edison mess up the light bulb