Question

T = 2π √l/g Re-arrange to make g the subject.

Answer 1

We are asked to express the given expression T = 2π √l/g in terms of g. In this case, we first square both sides to T2 = 4 pi2 * l/g. Then, do cross multiplication and simplification to result to g = 4l pi2/ T2. This is the final answer to the problem