Two small spheres with mass m = 14.1 g are hung by silk threads of length L = 1.18 m from a common point (Figure 1). When the spheres are given equal charges, so that q1=q2=q, each thread hangs at an angle θ = 24.0 ∘ from the vertical. Find the magnitude of q. Express your answer in coulombs.

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.