The story is divided into pre-war and post-war times. What hardships do you think the girl underwent during these times?
Answers
Given:-
Kinetic Energy ,KE = 338 KJ = 338000 J
Mass of car,m = 1000 kg
To Find:-
Velocity ,v
Solution:-
As we know that Kinetic Energy is energy produce by body due to virtues of its motion .
• KE = 1/2mv2
Where,
KE is the Kinetic Energy
m is the mass
v is the speed/velocity
Substitute the value we get
→ 338000 = 1/2 × 1000 × v²
→ 338000 = 500 × v²
→ v² = 338000/500
→ v² = 676
→ v = √676
→ v = 26 m/s
Therefore,the velocity of the car is 26 m/s .
Answer:
The story, “The Address” is divided into pre-war and post-war times. There are clear indications of the hardships which the narrator, a young girl, had to undergo during these times. The girl came from a rich family. The family had a lot of valuable belongings. Then the war broke out. Mrs. Dorling renewed her contact and started visiting their house. She took away all their possessions on the ground that she wanted to save all their nice things in case they had to leave the place. After the war was over. Things became almost normal. Now the girl was living all alone in a rented house. She wanted to meet Mrs. Dorling and ask for the valuables. When she went to meet Mrs. Dorling she found that Mrs. Dorling was using her mother's things recklessly. Suddenly, she lost interest in the things that had belonged to a connection that no longer existed. She decided to leave it all behind and resolved to move on.