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SNIIX18
Group Title
What do the length of the cord and gravity determine for a pendulum?
A. velocity B. amplitude C. period D. speed
 one year ago
 one year ago
SNIIX18 Group Title
What do the length of the cord and gravity determine for a pendulum? A. velocity B. amplitude C. period D. speed
 one year ago
 one year ago

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theEric Group TitleBest ResponseYou've already chosen the best response.1
I don't know much about pendulums, but I think you had a few pendulum problems yesterday. Did you see that equation?
 one year ago

SNIIX18 Group TitleBest ResponseYou've already chosen the best response.1
owww yahh the one that you and souvik helped me out
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
Yep! Haha! \[T=2\pi \sqrt{\frac{L}{g}}\] That equation is the only reason I can answer this equation. If I understood pendulums, I'd help you out with that. There, mathematically, the PERIOD is a function of the *length of the cord* and gravitational acceleration (which depends on *gravity*).
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
Haha, deja vu!
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
Sometimes, if you know nothing else, you can look to the equations. Especially if it's a test and the equations are given somewhere. So learn what the variables mean, and a little bit to understand them :) It'll probably help more than once.
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
In more than one way, too.
 one year ago

SNIIX18 Group TitleBest ResponseYou've already chosen the best response.1
oww okay so in the formula when you have it set up and you do everythin right at the end whatever you get last is the period right or no
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
Well the \(T\) is the variable that is the period. In that equation, it is a function of ("dependent on") both the length of the cord, and gravitational acceleration.
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
So there is no rearranging involved!
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
For this problem, I mean.
 one year ago

SNIIX18 Group TitleBest ResponseYou've already chosen the best response.1
okay thank you i already got the answer from a very smart person @theEric from you lol :)
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
Haha, thanks! Congrats!
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.1
Really, I never told you outright.. Just directed you to the math! And showed you it. You put that together.
 one year ago
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