Answer:
Explanation:
Africa
A river current has a velocity of 5 km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. How can the velocity of the boat relative to the shore be calculated?
a.by subtracting the river current vector from the boat’s velocity vector
b.by dividing the river current vector by the boat’s velocity vector
c.by multiplying the vectors
d.by adding the vectors
Answer:
D. By adding the vectors
[tex]V = 10km/h[/tex]
Explanation:
Given
Represent the velocity of the river current as VR
[tex]V_R = 5km/h[/tex]
Represent the velocity of the boat as VB
[tex]V_B = 5km/h[/tex]
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:
[tex]V = V_R + V_B[/tex]
[tex]V = 5km/h + 5km/h[/tex]
[tex]V = 10km/h[/tex]
Notice that the both velocities are added together to get the relative velocities.
This is so because they both move in the same direction
From the list of given options, only option D is correct.
what damages happens to the roads and coastlines from a category 2 hurricane need info
Answer:
When a hurricane approaches land, tremendous damage can occur to coastal cities ... the storm surge can cause demolishing docks, houses, roads, and erode beaches. ... When storm surge happens at high tide, there is even more flooding.
Explanation
hope it helps! ;)
Answer:
What damages happens to the roads and coastlines from a category 2 hurricane: the hurricane Caused a lot of Damage
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Explanation:
How are social traditions and social problems associated
Answer:
Explanation:
A social problem is any condition or behavior that has negative consequences for large numbers of people and that is generally recognized as a condition or behavior that needs to be addressed. ... This component lies at the heart of the social constructionist view of social problems
Helpppppp plz!!!!!!!
Answer:
1. delicious
2. delighted
3. colorful
4. ugly
5. old
6. smart
How did Philip II maintain power over the Greek city-states?
He required soldiers to live in Greece.
He used bribery and threats to control Greece.
He developed alliances with local Greek leaders.
He respected the rights of those who lived in Greece.
PLZ hurry fast, im timed!!!
Answer:
bribery
Explanation:
How was Philip 11 able to gain control over
most of Greece? The Greek city-states
were weakened by the Peloponnesian
War and Philip was able to conquer some
city-states and bribed others. Some
willingly joined him.
Philip II maintain power over the Greek city-states because he used bribery and threats to control Greece.
What did Philip II do?He established a naval academy. He created new ways to train troops. He greatly expanded the empire. He made his son the king. He named cities after himself. He introduced a new religion. He established a dictatorship.
Philip IIPhilip II, also known as Philip the Prudent, was King of Spain from 1556, King of Portugal from 1580, and King of Naples and Sicily from 1554 until his death in 1598.
Thus, Philip II maintain power over the Greek city-states because he used bribery and threats to control Greece.
Learb more on Philip II here - brainly.com/question/8630151
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what are the three tiers of council of ministers of india
Answer:
Cabinet Ministers, Ministers of State and Deputy Ministers.
Explanation:
After figuring out the finance charges and total cost of both vehicles, discuss what is the importance of good credit and the effects and costs of good and bad credit on you and Jake. Include a discussion and definition of FICO scores.
Answer:
good credit will allow you to do more things and have a higher chance at getting home loans for examples.
Explanation:
Help ASAP plz . Why do you think colonist considered the area from the applachins to the Mississippi river the west. HELP ASAP PLZ
Answer:
The British believed that if Americans moved west over the mountains, it would be too challenging to regulate trade and taxes, and that their resources would be spread too thin.
Explanation: