An aqueous solution is made up of a. colloids b. pure water molecules c. ions dissociated in solution d. covalent molecules in a water solution.

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

Which statement are accurate about snow flakes