Solutions can be separated by

chemical means

physical means

electrolysis

solutions cannot be separated

Two blocks are suspended from opposite ends of a light rope that passes over a light, frictionless pulley. One block has mass m1 and the other has mass m2, where m2>m1.

What are anode rays?

an airplane accelerates down a runway at 3.20m/s2 for 32.8s until it finally lifts off the ground. Determine the distance traveled before takeoff.

Where would a new neuron come from

A frog of mass 0.25 kg hops with a speed of 2.5 m/s. what is the kinetic energy of the frog?

An Archer needs to hit a bull's-eye On Target at eye level of 60 feet away is the Archer fires the arrow from the eye level with a speed of 47 ft/s at an angle of 25 degrees above the horizontal, will the arrow hit the target

What type of wave is a sound wave A. transverse wave B. longitudinal wave C. light wave D. elctromatic wave

Na+/k+-atpase is considered to be an electrogenic pump because

If the period of a wave is 0.05 s, then what is its frequency?

Which of the following descibes the refraction of a wave?