1
answer
0
watching
56
views
23 Nov 2019
A pendulum consists of a 320g solid ball 15.0cm in diameter,suspended by an essentially massless string 60.0 cm long.
a.Calculate the period of this pendulum, treating as a simplependulum.
Express your answer using four significant figures.
T{simple}=
b.Calculate the period of this pendulum, treating as a physicalpendulum. Hint: Remember the parallel-axis theorem.
Express your answer using four significant figures.
T {phys}
c.How much error is introduced by the simple pendulumapproximation?
A pendulum consists of a 320g solid ball 15.0cm in diameter,suspended by an essentially massless string 60.0 cm long.
a.Calculate the period of this pendulum, treating as a simplependulum.
Express your answer using four significant figures.
T{simple}=
b.Calculate the period of this pendulum, treating as a physicalpendulum. Hint: Remember the parallel-axis theorem.
Express your answer using four significant figures.
T {phys}
c.How much error is introduced by the simple pendulumapproximation?
Keith LeannonLv2
8 Jan 2019
