- #1

cheechnchong

- 132

- 1

My Approach:

I used this equation: 2(3.14 or pi)(frequency) = sq(g/L)

2(3.14)f = sq(9.81 m/s^2/0.65m)

f= 0.618 s-1

THEN,

i found the Period, T.

T = 1/0.618 =

**1.62 s**

^^answer is not quite there...doesn't correspond with book answer