From the question we come to know several important information's and based on them we can reach the desired result.
Initial speed = 0 m/s
Final speed = 10 m/s
Initial time = 0 sec
Final time = 4 sec
Then
Average acceleration = (Final speed - Initial speed)/(Final time - Initial time)
= (10 - 0)/(4 - 0)
= 10/4
= 2.5 m/s^2
So the average acceleration is 2.5 m/s^2. I hope this has made it clear to you about the procedure of solving such problems.
Answer: they were usually sent to the gas chambers
Explanation:
The young, elderly and sick all were considered useless as far as being laborers. They were separated when they arrived and the group with the elderly, sick and young usually were sent to be killed right away. Anyone that was healthy was kept alive to work
Answer:
The answer is 4th point
Thomas spotted a chocolate doughnut in the glass case
Explanation:
all the above three are not correct in grammer
Answer:
Harry's hair is the night, his eyes the stars, and his smile the bright crescent moon.
Explanation:
We are comparing the color and quality of harry's hair to the night sky, meaning his hair is dark, we are comparing his eyes to the stars meaning they reflect the light and look like they are shining and we are comparing his smile to the "bright" crescent moon meaning his smile is wide, white and bright.
Harry Potter: any of the books, J.k. Rowling
