1) 2.00 uC point charge of mass 5.00 g is suspended on a string and placed in a horizontal electric field. The mass is in equilibrium when the string forms a 17.3° angle with the
vertical.
A)
In the space below, sketch a free-body diagram of the problem. Show the vertical and
horizontal components of the tension force in the string.
B)
Find the electric force on the charge in this field.
C)
Find the strength of the electric field.

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray