Sponsored photos by

Fourier's law, heat transfer through a material is proportional to the negative gradient in the temperature and to the area. Image showing the heat transfer process.
Empty abstract seesaw scale in equilibrium on turquoise blue background. Balance, comparison, decision and measure concept. Flat design. Vector illustration, no transparency, no gradients
Minimalist 3D composition of balancing spheres on wooden beams. Harmony and design concept. 3D Rendering
Concept of harmony and balance. Balance stones against the sea. Rock zen in the form of scales
Vector scientific graph or chart of chemical equilibrium – forward reaction and reverse or backward reaction isolated on white. The rate of the forward reaction is equal to the reverse reaction.

Free stock photosequilibrium (84)