A toy car moves around a circular track at constant speed. It suddenly doubles its speed - a change of a factor of 2. As a result, the centripetal acceleration changes by a factor of a. No change since the radius doesn't change. b. 1/4. c. 2. d. 1/2. e. 0 4.

connectedness in handwriting analysis is a useful tool in establishing the writer’s method of thinking and its perception in where he/she fits in to the environment around him in the social sense. in addition, the more connected the writing of an individual, the more he/she is flexible and single minded.