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Why is it necessary to observe resonance occurred in meldes Experiment?
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Do stones have a frequency?
I think yes it is because we would observe that during earthquake many buildings are destroyed we knew that this is due to resonance then it clearly states that stones have a frequency
What is costant and control?
Controlled variables are quantities that a scientist wants to remain constant and observe as carefully as the dependent variables.
Which is the part of the experiment that is the measurable outcome?
This is the variable which changes as a result of what you change in the experiment. If you change the height from which you drop a ball, you may observe the height to which it bounces. The height of the bounce is the outcome variable.
Why young used monochromatic source slits?
Young's experiment aimed at observing interference of light waves. To observe clear interference patterns it is necessary to use monochromatic sources. Using monochromatic sources are coherent with constant phase difference so the interference pattern remains same on screen with passage of time. But using just any source will give a changing phase difference and a changing interference pattern which is difficult to observe.
What is wave particle dualism?
If you do an experiment with light that's set up to observe waves, then it acts like waves, and does wavy things. If you do an experiment with light that's set up to observe particles, then it acts like particles, and does particlish things. After doing both experiments, you scratch your head, and you wonder "What is light ? Is it waves or is it particles ?" The correct answer is "Yes." It's both. That's the "wave/particle duality" of electromagnetic radiation.
What is predicting skill?
It is a way to observe the experiment
What is the variable in a science experiment?
The element of the experiment that the scientist changes in order to observe different outcomes.
What is the mnemonic for the scientific method?
Our-Observe Pizza-Problem (state it) Has-Hypothesis Extra-Experiment(s) Cheese-Conclusion
What is the results on a science board?
observe what happend. what happend when you did your experiment?
Did the color of Copper ( ) sulfate change?
We can not answer this as we were not there to observe the experiment. Only YOU can answer this!
What are three things you should do before you start an experiment?
Prepare your work surface - keep it clear of clutter. Have the necessary equipment ready. Observe safe practices - wear appropriate safety equipment. Have paper & pen ready so you can make notes on how the experiment is progressing.
How do you describe variables in an experiment operationally?
Variables work by telling you what you need to change, what to observe, and what to keep the same in a experiment.
What is an artificial situation in which a scientist deliberately make certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is an artificial situation in which is A scientist deliberately makes certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is the artificial situation in which a scientist deliberately makes certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is an artificial situation in which a scientist deliberately makes certain change in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is an artificial situation in which a scientist deliberately makes certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
