4. A 24 kg cart A and a 16 kg cart B are connected by a spring. The spring pushes them off in each direction with cart A moving at 5 m/s. What is cart B's speed?

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

well clustered together.

points close on a scatter diagram

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;

365.25 earth days are in the year of a light year