Question 1 Report
If T = 2 π √1/g, make g the subject of the formula
Answer Details
T = 2 π √1/gT/2π = √1/g (T/2π)2 = (√1/g)2T2/4π2 = 1/g T2 x g = 4π2 x l G = (4π2 x l) / T2