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.
Answer:
False.
Explanation:
The Anti-Federalists were afraid of a too powerful central government and refused to endorse the 1787 Constitution. They preferred a looser confederation like the one created by the Articles of Confederation. On the other side, the Federalists proposed and believed in a strong federal government. James Madison was a Federalist and one of the authors of the Federalist Papers.
Answer:
i don't know better than me smile and hope you you so much for the day with what you have a wonderful birthday
A Commonality that the hospitality and tourism businesses usually share when it comes to structures or challenges is C. <em>They must create a pleasing atmosphere.</em>
- A pleasing and attractive atmosphere is the standard requirement for any entity that is engaged in hospitality or tourism.
- Clients put extra premium on the general pleasant atmosphere of the entity when they come visiting.
- Importantly, tourism relies on the hospitality industry to thrive in the same way that the hospitality industry encourages tourism to increase patronage and revenue.
Thus, both businesses complement each other and share a commonality of providing a pleasing atmosphere.
Link to related question on commonality at brainly.com/question/12182668
Answer:
9 votes
Explanation:
Currently, there are 50 states in USA. Back when the Articles of Confederation was created , USA only had 13 states (which means that Articles of Confederation require around 70% of the vote before a law can be passed).
These articles was created in 1777 and abandoned in 1787 after US government planned to add more states as a part of the nation.
