A 0.75-m radius well fully penetrates a 24-m thick unconfined aquifer and is pumped at a rate of 10 L/s (or 864 m3 /day). The drawdown in an observation well 30 m from the pumped 3 well is 1.6 m after a long period of pumping. The drawdown in another observation well 60 m from the pumped well is 1.1 m after the long period of pumping. Determine a) the hydraulic conductivity of the aquifer, b) the expected drawdown in the pumped well, and c) the radius of influence (i. e., when there is no drawdown so the head is 24 m) of the pumped well

higher potential

explanation:

because it is in a high speed so it must move into a of high potential

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.