6.- Obtén la resultante y dirección (Suma de vectores) por el método analítico de los siguientes vectores = A = 30N, 0 = 0°, B= 50 N, O = 50° y C = 35,θ=150°​

Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories

How will the system respond to a temperature increase?

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?