How much work is done if it takes
15 N to push a toy
along the floor a
Distance of 3 M

Explanation:

The work done by an object can be found by using the formula

From the question

workdone = 15 × 3

We have the final answer as

Hope this helps you

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