Answer:
D. By adding the vectors
Explanation:
Given
Represent the velocity of the river current as VR
Represent the velocity of the boat as VB
Required
How to calculate the velocity of boat relative to river current
From the question, we understand that both move in the same direction.
So, the relative velocity V is calculated as:
Notice that the both velocities are added together to get the relative velocities.
This is so because they both move in the same direction
<em>From the list of given options, only option D is correct.</em>
- tamor
- arunriver
are two pilgrimage in province no. 1
<span>1. What are some conflicts or issues surrounding immigration and multiculturalism in the U.S. and the world?
</span>Some conflicts or issues surrounding immigration and multiculturalism in the U.S. and the world are determined by fears and prejudice around immigration, and some true facts about the economy and social changes. The main issues that many countries have are that either there is supposedly not space for everyone, or that immigrants do not add value to the population.<span>
Can these issues be resolved?
Of course, they could be resolved. It is a complex problem, but first and foremost we have to address the cause of the migration and understand the motive of these people. Then, we can find solutions appropriate for everyone. As for multiculturalism, only education can help us understand that mixing culture is a plus value, not the contrary.
Why or why not?
Because it is a problem that is not going away if we do not anything, it will become only worse. So, it is appropriate to sit and think about what we can do to properly address the issue in a way that works for everyone. Just reject this issue is not going to solve the problem as well, solutions come from understanding.
2. Migration significantly changes populations.
Migration historically changes populations, as people from different culture live together tradition, language, and everything that make a population unique change as different elements shapes together. The most adequate example is perhaps language, as today American, while remaining English, as some forms that derives straight from past migration. </span>
<u>Answer:
</u>
One unfortunate result of the scientifically unsupported contention that vaccinations play a major role in the development of autism spectrum disorder is that in the first half of 2008, rates of measles cases in the United States doubled as compared to the rates observed between 2000 and 2007.
<u>Explanation:
</u>
- Though the contention was not supported with scientific findings and was only based on general observation, the results of the contention clearly exhibited that the vaccination has failed as there was an increase in cases with measles contraction.
- Merely for the fact that the contention lacks scientific support, it was not given enough emphasis and means and methods other than what the contention suggested were implemented to address the problem.
