People in the united states know that water boils at 212f. in europe, people know that water boils at 100 c. is the water in the u. s. different than the water in europe? what explains the two different temperatures?

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

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