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.
Dry skin and certain types of infections may cause the skin on your hands to peel. Photo Credit Marili Forastieri/Photodisc/Getty Images. Peeling skin on your hands and fingers can cause pain, especially when your skin becomes raw. Everything from the weather to certain medical conditions can cause the skin on your hands and fingers to peel. If youâre unsure of the exact cause, you may need to visit your dermatologist for an exact diagnosis.