Physics
posted by Alex .
Find the length of a simple pendulum that completes 17.0 oscillations in 35.0 s.

The period is T = t/N = 35/17 = 2.06 s.
T =2•π•sqrt(L/g),
L= T^2•g/(2• π)^2 
.056 cm

puta ka
posted by Alex .
Find the length of a simple pendulum that completes 17.0 oscillations in 35.0 s.
The period is T = t/N = 35/17 = 2.06 s.
T =2•π•sqrt(L/g),
L= T^2•g/(2• π)^2
.056 cm
puta ka