Please help me answering all of these questions. thank you so much Presented below are two...

What electrolytes are pivotal to the transmission of impulses via nerves and muscles? What are the...
What electrolytes are pivotal to the transmission of impulses via nerves and muscles? What are the implications of abnormalities of these electrolytes on the cardiovascular system?...
Tutorial Exercise A uniformly charged, straight filament 5.95 m in length has a total positive charge...
Tutorial Exercise A uniformly charged, straight filament 5.95 m in length has a total positive charge of 2.00 HC. An uncharged cardboard cylinder 4.25 cm in length and 10.0 cm in radius surrounds the filament at its center, with the filament as the axis of the cylinder. (a) Using reasonable approxim...
15. A lens is placed in air and then submerged in ethanol. Draw the path of...
15. A lens is placed in air and then submerged in ethanol. Draw the path of light as it travels in air and in ethanol. Index of refraction nar=1, mens = 1.67 and nethanol = 1.36. Your drawing should clearly show the difference of the path of light as it travels through these two medium. Cross sectio...
The histogram below shows the distances (in meters) of all qualifying throws for the women's javelin...
The histogram below shows the distances (in meters) of all qualifying throws for the women's javelin event at the 2004 Summer Olympics. 10 8+ 6+ 4 + 2 44 54 64 distance (m) Which of the following terms apply to this histogram? (Select all that apply.) Oright skewed Oleft skewed symmetric Which m...