Answer:
The collision occurs at a height of 1/3 of the total height of cliff.
Explanation:
The situation is represented in the attached figure:
For the stone dropped from top of cliff we have
Initial velocity of drop= 0 m/s.
Now the time at which it attains a velocity of 2v is obtained from first equation of kinematics as
Thus the distance it covers in this time can be calculated using third equation of kinematics as
For the stone thrown upwards the velocity at collision is give as 'v' thus the velocity at which it is thrown upwards can be calculated by first equation of kinematics as
The height over which it changes it's velocity from '3v' to 'v' can be again obtained from third equation of kinematics as
Thus the collision occurs at at a fraction of 1/3 of height.
~Hello there! ^_^
Your question: What two countries were created from Great Britain leaving India?
Your answer: The following are the two countries that were created from Great Britain leaving India:
1) Pakistan
2) Bangladesh.
Hope this helps~
The correct answer is that they are likely to have been sexually abused in their childhood. This is a serious problem because it damages their psyche as many can start to believe that it is a normal thing to do and start abusing others, or they have long term problems like depression and anxiety because of it.
I think the answer is rivers.
Maury Yeston. He is known for writing the music and lyrics to Nine in 1982, and Titanic in 1997, both of which won Tony Awards for best musical and best score.