Explanation:
acceleration = final velocity- initial velocity/time taken
acceleration =4.0m/s -0 m/s / 8 seconds
acceleration =4/8
acceleration =1/ 2
acceleration =0.5 ms^2
force = mass × acceleration
f = 86kg×0.5= 43 newtons
I would guess fatigue considering fatigue means tired.
Answer: Chemical level
There are six levels of structural organization of a human body. Of these, the chemical level is the lowest in the hierarchy which includes atoms and molecules that are essential in maintaining life.
Atom is the smallest part of elements such as carbon, hydrogen, oxygen, nitrogen, calcium, potassium and sodium. Molecules are the chemical combination of two or more atoms.
Commonly used ergogenic aids include dried adrenal glands, amino acids, bee pollen, caffeine, carnitine, chromium, creatine, ginseng, glucosamine and protein powders. Side effects from high doses may include allergic reactions, central nervous system and gastrointestinal disorders, and kidney damage.
Common kettlebell exercises combine aerobic and anaerobic <span>aspects.</span>
