how much force is needed to accelerate a 1,500 kg car at a rate of 8 m/s2?

a. 18,000 n
b. 1,500 n
c. 12,000 n
d. 4,000 n

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