Friday

July 25, 2014

July 25, 2014

Posted by **Anonymous** on Saturday, December 4, 2010 at 9:05pm.

T=2pi/omega and omega=sqrt(k/m) but how am I supposed to find T when I don't know k or m??

A pendulum has a period of 2.4 s. a) What is its length?

l = m *

1.4298 OK

b) Its mass is doubled. What is its period now?

HELP: What is the formula for the period of a simple pendulum?

HELP: T = 2π / ω. What is ω for a simple pendulum?

- Physics -
**Marco**, Saturday, December 4, 2010 at 9:31pmI am a student.But i think i may help you.....the formula for the period of a simple pendulum is T = 2pi(L/g)^0.5.........as you can see..the mass do not affect the period.

**Related Questions**

Forced Oscillation - drwls => I need your help =) - A 2.00kg object attatched...

college Physics - The coordinates of an object moving in the xy plane vary with ...

science - An object moves up and down the y-axis with an acceleration given as a...

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

Physics - A tower clock has an hour hand 2.70 m long with a mass of 60.o kg, and...

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

Physics - You have a mass of 2 kg attached to a spring with a spring constant 18...

TOBOBPURSLEY - I thought phase shift was theta over omega correct??? and the ...