Although the way the curve
upon the introduction of chemicals slopes downward it suggests a release,
similarly the upward slope of the second picture upon the introduction of
chemicals suggests a build up or absorption of said energy.
<span>Since the products have
more energy, this reaction is endothermic, meaning heat needs to be added. </span><span>
<span>478-432=46kJ of energy absorbed.</span></span>
Answer: . 01666666km Or 16.66666667 meter.
Explanation:
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C. Force causes displacement
<h3><u>Answer;</u></h3>
Smooth muscles
<h3><u>Explanation</u>;</h3>
- Smooth muscles are the muscles that cause blood vessels to dilate and constrict. Smooth muscles forms the supporting tissues of the blood vessels and hollow internal organs such as intestines, bladder, etc.
- Hormones such as vasopressin and Norepinephrine trigger the contraction of smooth muscles and thus constricting the blood vessels.
- When these hormones production is stopped then the smooth muscles will relax and thus dilating the blood vessels.