Discover Questions

Find formula for general term an of the sequence, assuming that the pattern of the first few terms continues.
−6, 4, -8/3, 16/9, -32/27? Find the electric field at a point midway between two charges of +41.6 ✕ 10-9 C and +74.4 ✕ 10-9 C separated by a distance of 21.5 cm.? Find the unknown measurement
A=0.225^2
b=0.6
h=? Where does the horizontal range equation come from? Is there any historical or scientific proof for evolutionism?