Discover Questions

If the earth is truly spherical, why do we not feel like we are standing upside down or sideways on the earth? i need answers please.? If 5sinθ = 3 determine the value of:
1. cos (θ-360)
2. Tan (squared)θ
3. Sin θ x cos θ (all divided by cos (squared θ)? What the number degre of high acid? What is meant by anisotropic? Is it true that the oxidation number of an ion is equal to its protons subtracting its electrons?