Does taking 1 mL of solution Y (pure bleach) out of the first beaker change the solution’s concentration? What would the concentration of the second beaker be? If Beaker.

What are similarities and differences of reflection, refraction, diffraction and absorption?

Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.

How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9