Fossil fuels and natural gases
Answer:
Explanation:
If we assume the rod and sphere are of uniform construction so that their individual centers of mass are at their geometric centers, and that the rod end is attached to the surface of the sphere.
Balance moments about the rod free end of the assembly with its parts
(M + m)Cx = M(L/2) + m(L + R)
Cx = (M(L/2) + m(L + R)) / (M + m)
More important, the polarity<span> of </span>water<span> is responsible for effectively dissolving other polar molecules, such as sugars and ionic compounds such as salt. Ionic compounds dissolve in </span>water<span> to form ions. ... Because </span>water<span> is able to dissolve so many common substances, it is known as the universal solvent.</span>
Convection currents are driven by the buoyancy
that results from density differences.
Answer: Electrostatics is a branch of physics that studies electric charges at rest.