Fluid that reaches the end of the distal convoluted tubule enters the
A nephron loop
B. loop of Henle
C collecting duct
D. glomerulus

We found the centripetal acceleration of the earth as it revolves around the sun. compute the centripetal acceleration of a point on the surface of the earth at the equator caused by the rotation of the earth about its axis. (enter the magnitude. the radius of the earth is 6,371 km.)

The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?