Answer:
C: World War I resulted from a chain reaction involving many nations.
Explanation:
Just did the questions and got it right
Answer:
Initial angular position of the disc is 3 radian
Explanation:
As we know that the angular acceleration of the disc is given as

initial angular speed is given as

now we know that angular displacement of the disc is given as



now we have



Answer:
D because the molecules become solid so dont move as much 9 A because pressure would build up in the tank
Explanation:
Answer:
the answer would be parent material
Explanation: