Question 80484
8T^2=pi^2L WHEN L=10 FEET THE THE TIME IS:
8T^2=3.14^2*10
8T^2=9.8596*10
8T^2=98.596
T^2=98.596/8
T^2=12.3245
T=SQRT12.3245
T=3.51 SECONDS TO COMPLETE ONE CYCLE (SWING)