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Two parakeets sit on a swing with their combined center of mass 10.0 $\mathrm{cm}$ below the pivot. At what frequency do they swing?

$f=1.57 \mathrm{Hz}$

Physics 101 Mechanics

Physics 103

Chapter 16

Oscillatory Motion and Waves

Periodic Motion

Wave Optics

Rutgers, The State University of New Jersey

University of Michigan - Ann Arbor

University of Winnipeg

Lectures

02:51

In physics, wave optics is…

10:02

Interference is a phenomen…

04:08

Two parakeets sit on a swi…

04:46

A square object of mass $m…

04:19

A girl with a mass of $40 …

01:23

A small bird's wings …

02:31

03:55

A mass $m$ is gently place…

01:32

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The pendulum on a cuckoo c…

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CP A square object of mass…

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A pendulum consists of a m…

06:07

Four people sit in a car. …

00:30

A wheel rotates at 600 rpm…

01:48

A gibbon, hanging onto a h…

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The middle-C hammer of a p…

01:41

A spring with spring const…

01:49

A physical pendulum in the…

Suppose a diving board wit…

01:51

A spring is hung from the…

So this question is almost like a mandolin, with the pendulum having the length off 10 centimeters and the center of mass being the bob off the pendulum, which has some mass, which is irrelevant when we are calculating the period of pendulums. A period of pendulum is two pi times square root el, divided by G. So let's find that first to pie square root l is chance into eaters, which is 0.1 meters divided by 9.8. So answer here is 0.63 five seconds. So if you want frequency Nana only we have to do this. Take in worse off period and the answer will be 1.575 holds. Okay, so the frequency here is 1.57 hoods.

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In physics, wave optics is the study of the behavior of light, or other elec…

Interference is a phenomenon in which two waves superpose to form a resultan…

Two parakeets sit on a swing with their combined CMs $10.0 \mathrm{cm}$ belo…

A square object of mass $m$ is constructed of four identical uniform thin st…

A girl with a mass of $40 \mathrm{kg}$ is swinging from a rope with a length…

A small bird's wings can undergo a maximum displacement amplitude of $5…

A mass $m$ is gently placed on the end of a freely hanging spring. The mass …

While grocery shopping, you put several apples in the spring scale in the pr…

Two swift canaries fly toward each other, each moving at 15.0 m/s relative t…

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CP A square object of mass $m$ is constructed of four identical uniform thin…

A pendulum consists of a massless, rigid rod with a mass at one end. The oth…

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