Slicing a tomato is still considered a physical change because you are only altering the shape of it by slicing it. It does not change color or make bubble when slicing the tomato. Therefore, it is still a physical change
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Switch because look A switch detects the speed that given device can handle and communicates with it at that speed
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This reduces the average force applied during the landing process/ or you can say it reduces the impact your body takes.
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Answer:
The frequency would not change because the frequency of a simple pendulum does not depend on mass.
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