The firmness of muscles is called the muscle tone. http://www.shapesense.com/fitness-exercise/articles/muscle-tone.aspx
Answer: Use your maximum heart rate.
Explanation:
To set your intensity level, you need to use your maximum heart rate, which is determined by subtracting your age froom 220.
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the masseter muscle.
The secretions of the parotid gland are transported to the oral cavity by the Stensen duct. It arises from the anterior surface of the gland, traversing the masseter muscle.
Explanation:
The density of a rope, d = 7.5 g/cm³
The cross-sectional area of the rope, A = 2 cm²
The tension in the rope, T = 100 N
One end is vibrated up and down with a frequency of 25 Hz.
(a) The velocity of the transverse wave in the rope is given by :
Mass per unit length will be :
So,
(b) Let is the wavelength of the rope. So,
So, the velocity of the transverse wave in the rope is 2.58 m/s and the wavelength is 0.103 m.
Uh to ask questions!
When you ask questions about the text it makes you think about it. The more you think, the more you learn:)
Thats why in public schools teachers always ask questions during the lesson to make sure kids are following along and thinking about the curriculum:)
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