weight loss, scales are the most popular method used to gauge weight-loss success. A scale measures the sum of your total body weight. Body weight fluctuates during the day, and from day to day, depending on a. variety of factors.
Q: If the velocity of an object is changing, its momentum is also changing. A: TRUE. If the velocity of an object is changing, its momentum is also changing. Expert answered|jeifunk|Points 13479|. Log in to see link for more information.
The distance between the points has changed and the time needed for a particle to move from one to the other has changed. If, however, the ratio of distance to time has not changed, the average velocity of the particle remains constant. In general, that ratio is different in the first case than in the second. In fact, average velocity can continuously differ along a path leading from one point to another.