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A 2.5-kg object suspended from the ceiling by a string that has a length of 2.5 m is released from rest with the string 40° below the horizontal position. What is the tension in the string at the instant when the object passes through its lowest position?
Filtrate
The fluid that has passed through a filter, which typically consists of substances that remain after larger particles have been removed.
Urine Formation
The process of filtering blood and removing waste products and excess substances to produce urine.
Nephridium
Of some invertebrates, an organ that takes up body fluid and expels excess water and solutes through a pore at the body surface.
Flatworms
These are a group of invertebrate animals belonging to the phylum Platyhelminthes, known for their flat, bilateral bodies and lack of body cavity.
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