Application:

4) 1 food Calorie is equal to 4184 J.

a) Knowing this, about how many times would your runner have to go up the stairs in

order to burn off a 500-Calorie meal?

(soo)(4184)-20920o0 J

1667 timer

b) How long would it take them to burn off the meal?

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