The map below shows a tropographic map. * 3 points
Looking at Lake Starr in the middle, what can we conclude about the elevation changes?
Looking at Lake Starr in the middle, what can we conclude about the elevation changes?
The numbers have nothing to do with the elevation of the region.
As you approach Lake Starr, the numbers decrease so the elevation is decreasing.
As you move away from Lake Starr, the numbers increase so the elevation is decreasing.
As you approach Lake Starr, the numbers decrease so the elevation is increasing.

Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices

Abus travels 280km south along a straight path with an average velocity of 88km/h to the south. the bus stops for 24 min, then it travels 210 km south with an average velocity of 75 km/h to the south. how long does the total trip last?