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.
No wonder dry skin on the feet is a common complaint! Not only is dry skin on your feet unattractive and embarrassing, it can also be itchy, painful, and burning, too, especially in the case of conditions like athlete's foot.There are a number of reasons for dry skin on the feet and toes.Just like anywhere else on the body, xerosis (dry skin) occurs when an environmental factor, like lack of humidity, medications, or harsh ingredients in your soap, strips away the fatty coating that protects skin from the elements.ungal and bacterial foot problems like athlete's foot occur because our feet spend most of the day stuffed into shoesâwarm, dark, sweaty places are the perfect conditions for fungus to thrive. These conditions can cause dry skin on your feet, and possibly redness, blisters, itching, and peeling.