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Who was the first person to build a pendulum that was a reliable timekeeper?
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Value of g by simple pendulum?
You can build a simple pendulum - one that has most of its mass concentrated in a small place, at the end of the pendulum. Measure the pendulum's length, and measure how long it takes to go back and forth. Use the formula for the period of a pendulum, solving for "g".
How do you build foucault pendulum?
Any pendulum on a string ... free to swing in any direction ... can demonstratethe behavior associated with Foucault's pendulum. The only trick is that it has tokeep going for several hours before the behavior is obvious. So the task ofbuilding a Foucault pendulum is actually the task of building a pendulum thatdoesn't run down and stop. There are a number of simple electric/magnetic waysto do that, including the one I installed in 1968, to run the Foucault Pendulumin the lobby of the Oklahoma Science and Arts Foundation, at its old location atthe Oklahoma State Fairgrounds.
What causes a person to become unbalanced?
A build up of fluid in the ears can cause a person's equilibrium to become imbalanced.
What variables affect how fast a pendulum swings?
The simple answer (what most high school teachers, for example, would say)is that the period (length of time for a swing) only depends on the length of thependulum. This is a pretty good approximation for a well-made pendulum.============================When you sit down to work out the period of a pendulum on paper, you draw a mass,hanging in gravity, from the end of a string that has no weight, with no air around it.When you turn the crank, you discover that the period of the pendulum ... the timeit takes for one complete back-and-forth swing ... depends only on the length ofthe string and the local acceleration of gravity, and that the pendulum never stops.When you build the real thing, you discover that your original analysis is a little bit 'off'.Your physical pendulum always stops after a while, and while it's still going, theperiod is slightly different from what you calculated. So you begin to do researchexperiments to figure out why.Eventually, you figure out that the weight of the string makes the effective lengthof the pendulum different from the actual length of the string, and that the pendulumloses energy and stops because it has to plow through air.What you do to reduce these influences:-- You use the lightest, strongest string you can find, and the heaviest mass thatthe string can hold, so that the mass at the end is huge compared to the mass ofthe string.-- You operate the whole pendulum in an evacuated tube ... with all the air pumped out.When you do that, you have a pendulum that's good enough, and close enoughto the theoretical calculation, that you can use it to measure the acceleration ofgravity in different places.
What does it take to build a pendulum?
The ballistic pendulum allows you to measure three easily found parameters: the mass of the projectile, the mass of the pendulum, and the height the pendulum rises after being struck by the projectile. From them, you can calculate a fourth, much less easily measured parameter -- the speed of the rapidly moving projectile.Materials* Scissors * Ruler * One (1) cardboard box approximately 12 inches x 12 inches x 18 inches * Duct tape * Newspapers and weights to make the cardboard box weigh exactly 64 ounces (4 lbs.) * Four (4) eye hooks * Four (4) 3-ft.-long strands of nylon string * One (1) 4 ft. x 4 ft. piece of plywood or sturdy cardboard * Felt-tip marker * One (1) 4-ft. x 4-ft. sheet of white paper
Who was the first person to build a pendulum timekeeper?
Galileo Galilei
Value of g by simple pendulum?
You can build a simple pendulum - one that has most of its mass concentrated in a small place, at the end of the pendulum. Measure the pendulum's length, and measure how long it takes to go back and forth. Use the formula for the period of a pendulum, solving for "g".
How do you prove that the earth moves?
Build a very large pendulum and set it in motion. Then observe, think and explain what you observe over the course of a day.
Why airport build in the valley?
Winds in valleys are often calmer, therefore more reliable.
How do you build a nest for a duckling?
Call your local chamber of commerce to find a reliable contractor.
How do you build foucault pendulum?
Any pendulum on a string ... free to swing in any direction ... can demonstratethe behavior associated with Foucault's pendulum. The only trick is that it has tokeep going for several hours before the behavior is obvious. So the task ofbuilding a Foucault pendulum is actually the task of building a pendulum thatdoesn't run down and stop. There are a number of simple electric/magnetic waysto do that, including the one I installed in 1968, to run the Foucault Pendulumin the lobby of the Oklahoma Science and Arts Foundation, at its old location atthe Oklahoma State Fairgrounds.
Is nuclear energy a reasonable and reliable to produce energy?
I think it is pretty reliable these days, and safe, but many people do not agree that it is safe, and it is certainly expensive to build.
What is a reliable web page software?
I would check out Microsoft office website. They have multiple software programs that can help you build a webpage and teach you how to build a webpage.
How reliable is a Mercedes truck?
A Mercedes truck is a very reliable truck, given that Mercedes is a luxury line of vehicles. Most luxury brands of vehicles are of superior build quality.
Who was the first person to build a house?
I was the first to build a house!!! I THINK NOT HOMEY
How many people do you need to build an airplane?
A single person can build an airplane.
What are best ways to build a successful catapult?
The best way to build a catapult successfully is to use quality components based on a reliable design. This will ensure the device works effectively and safely.
