E NG
Learning Task 3: Complete the table with the information gathered from the ray
diagramming task you have completed. Do this in a separate sheet of paper.
Location of
image
Type of
Image
Orientation of
image
Size of
image
Location of
Object
A. CONVEX LENS
At infinity
Far from 2F
At 2F
Between F & 2F
At F
Between vertex & F
B. CONCAVE
All locations
A​

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?