posted by solid chem .
A horizontal Electric Field is applied to the original spring-mass system as shown below:
What is the tangent of the angle θ (tan(θ)) between the spring and the vertical in terms of E, ke (type "ke"), q, m, and g as needed? Indicate multiplication with a "*" sign and division with a "/" sign. HINT: For this one you do need to consider the graviational force, but you don't need to use Hooke's Law - pretend the spring is a string!