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Most pendulums are operated by a spring, when the spring looses its tention it can no longer keep the pendulum swinging. Others may work on a different system but the system in not perpetual and will loose its ability to keep the pendulum swinging. As a point of interest you canot use a pendulum in space.
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All electromagnetic waves have the same?
In a vacuum, all electromagnetic waves have the same propagation speed of c = 300,000,000 meters per second (the speed of light). All of these waves, however, may have different frequencies and thus wavelengths. The speed of a wave is related to its frequency and wavelength by the relation (speed) = (frequency) X (wavelength) Since the speed of electromagnetic waves in a vacuum is constant, the frequency and wavelength are "inversely proportional" to one another. This means that cutting the frequency of a wave in half makes its wavelength double, and vice versa.
Explain how the motion of a swing illustrates the transformation between potential and kinetic energy?
1) at the top of the swing, the swinging object has all potential energy and no kinetic energy (no speed at that moment) while at the bottom there is no potential energy but a maximum in kinetic energy, so that the swinging object is fastest at the bottom.
Which properties does a longitudinal wave lack?
Longitudinal waves have all the same properties as transverse waves: speed, frequency, wavelength, and amplitude
What is the difference between Galilean relativity and Einsteinian relativity?
Galilean relativity asserts that the passage of time is the same for all observers. Einsteinian relativity does not claim universal time for all observers. Instead, it asserts that the speed of light and the fundamental laws of physics are the same for all observers.
Which colour radiates heat the fastest?
Because the colors of light travel at different speeds, they get bent by different amounts and come out all spread out instead of mixed up. Violet travels the slowest so it is on the bottom (least bent) and red travels the fastest so is on the top (most bent).
What is a swinging pendulum?
All pendulums swing. They wouldn't be pendulums if they didn't.
Why are all Pendulums the same?
because of same length
Does the weight of the bob effect the swinging of a pendulum?
No, weight does not factor into a pendulum swing (in a vacuum) Note that gravity effects all objects the same, drop a 10 pound weight and a 1 pound weight from the same distance and they will hit the ground at the same time. As long as friction from the air does not play a roll for example as with a feather vs a bowling ball, (which will actually hit the ground at the same time if they are in a vacuum) the weight of the bob should not matter. However, because there are very slight variations in gravity with different elevations pendulums of the same weight will swing at different time intervals if one is on top of a mountain and one is at sea level.
Do all computers work at the same speed on the internet?
no they not have the same speed
What is the best ball for distance?
This all depends on your swing speed my friend. Harder balls go farther for a person with higher swing speeds and softer balls go further for those individuals with lower swing speeds.
What do cesium atoms quartz crystals and pendulums have in common?
They all keep time: Cesium atoms, quartz crystals, and pendulums all vibrate at a constant frequency (not the same frequency for each substance.) With current technology, cesium atoms are the most precisely constant.
What do all electromagnetic waves do the same?
they all have the same speed
How do you check swing in mlb 2k9 on ps2?
i finally figured it out after you swing hold down L1 L2 R1 R2 all at the same time
What is the speed of sound that hurts humans?
The speed of all sounds is the same in the same medium.
What is it that all electromagnetic waves do the same?
All electromagnetic waves travel at the speed of light in a vacuum and can be characterized by their wavelength and frequency.
Do all types of electromagnetic waves propagate with same speed?
All types of electromagnetic waves have the same speed through a specific medium (the same speed in a vacuum, the same speed through air, the same speed through glass, etc.), but they all travel slower through denser media.
What is the distace of various irons at a swing speed of 55 MPH?
It depends on how strong the person is. The distances would all be extremely short.
