The natural factor that is most likely to support the formation of an oceanic island is the rise of magma from the seafloor. Oceanic islands are also otherwise known as volcanic islands. When volcanoes erupt, they create layers of lava that break the surface of the water. When the tops of the volcanoes emerge, an island is created.<span> </span>
For the purpose we will use the following equation for potential energy:
U = m * g * h
In the above equation, m represents the mass of the object, h represents the height of the object and g represents the gravitational field strength (9.8 N/kg on Earth).
When we plug values into the equation, we get following:
U= 65.7kg * 9.8 N/kg *135m = 86921.1 J = 86.92 kJ
The most common price control is setting a fixed rent price to protect the tenants. There are other alternatives to this price control. Also, price control should be carefully implemented.
Rent regulation is a term that refers to a set of laws that focus on ensuring that individuals have access to rented housing.
The rental regulation system has a principe that is:
- Price controls: Set a rent price and set the increase in a percentage of it (the rent is $ 100 and the annual increase is 5%)
There are alternatives price control such as:
- Price according to the type of property: Set a rental price according to the type of property and its benefits (for example pool, garage, garden, etc)
- Price according to the number of tenants: Set a rental price according to the number of people who will inhabit the property
Generally, tenants are allowed to raise the value of the rent each year by a minimal proportion. This is necessary to avoid that the landlord does not increase the rental value in large amounts because the tenant will not have access to the rented house.
However, governments should be careful with this regulations because they can negative afect the landlord by limiting his rights over the property.
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Answer:
No, the metal sphere becomes positively charged because electrons are transferred from the sphere to the rod.
