Which of these is the best example of translational motion?
a.
a coin spinning on a desk

b.
a leaf blowing across the field

c.
a car in a parking lot with its engine running

d.
a ballerina standing on one foot

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

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this