A bullet is fired vertically upward a velocity of 80m/s to what height will the bullet rise above the point of projection​,note::this is a linear motion question ​

Height:

Formular:

Substitute:

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

it has to be b, about 97 percent.