Determine the velocity (in m/s) of the object during the first two seconds. Include a numerical answer accurate to the first decimal place. If negative, include the - sign

object 2 because all the other ones are wrong

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

neither accurate nor precise.

answer; how far out of place which the object finished relative to the starting location;