A pendulum on earth swings with angular frequency ω. On an unknown planet, it swings with angular frequency ω /2. The acceleration due to gravity on this planet is
A) 4g
B) 2g
C) g/2
D) g/4
I think it is C but I am not sure...
2 answers
g/2^2 = g/4.
A pendulum on earth swings with angular frequency ω. On an unknown planet, it swings with angular frequency ω/2. The acceleration due to gravity on this planet is
4g (b)2g (c)g/2 (d) g/4
(please write down the process)
4g (b)2g (c)g/2 (d) g/4
(please write down the process)