Relevance. Rating Newest Oldest. Best Answer: Acceleration is a vector quantity [it have both magnitude (size) and direction] since it is the change in velocity over time in with velocity is a vector. As a vector quantity, acceleration is also the rate at which direction changes.Source(s): http://en.wikipedia.org/wiki/Acceleratio...cceleration is defined as the rate of change of velocity. Acceleration is inherently a vector quantity, and an object will have non-zero acceleration if its speed and/or direction is changing..
Dry feet are caused by a lack of moisture in the skin. There are several common factors that can lead to dry feet, including: Excessively hot showers or baths. A skin condition that dries the skin (eczema, psoriasis, etc.) Soaps that are non-moisturizing. Medical conditions such as diabetes or thyroid disease.
Vitamins E, B1, B6, B12 and niacin are essential for healthy nerve function. A lack of B12 can lead to pernicious anaemia, an important cause of peripheral neuropathy. However, too much B6 can also cause tingling in the hands and feet. Alcoholism. Alcoholics are more likely to have vitamin deficiencies because of poor dietary habits. Itâs also possible that alcoholism can cause nerve damage.