How could you dissolve more solid solute in a saturated solution in a liquid solvent

Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j

Why should seat belts not be mandatory quick plz

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =