Amotorcycle at a stoplight takes 5.22 seconds to accelerate to a speed of 33.0 m/s after the light turns green. what is the average acceleration of the motorcycle?

6.33 m/s²

Explanation:

Acceleration is defined as the division of the change in speed by the time elapsed for that speed change. In this case, the motorcycle goes from 0 m/s (it was stopped) to 33 m/s in 5.22 seconds, then its acceleration is:

a = 33/5.22 = 6.33 m/s²

The dimensions must be divided too. In this case we have to divide m/s by s, and we get m/(s*s) or m/s²

i think they are all correct

explanation:

they seem good

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