Answer:
Washington is a True answer
Greek and roman democracies were a big influence on our government that we have today
Answer:
Igneous rock , formed by the cooling of magma inside the Earth or on the surface.
Metamorphic rocks, formed by temperature and pressure changes inside the Earth.
Explanation:
Igneous and Metamorphic are formed in different ways,
<em>Metamorphic rocks: arise from the transformation of existing rock types, in a process called metamorphism, which means "change in form". The original rock may be a sedimentary rock, an igneous rock or another older metamorphic rock.</em>
<em>Igneous rocks: began as magma (molten rock) which cooled and crystallized into minerals. This magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.</em>
<em />
Credit: http://www.geologyin.com/2016/06/top-7-differences-between-metamorphic.html
The answer is B
They receive consistent amounts of sunlight year round
Answer:
(d) increase by 100%
Explanation:
= initial mass of earth = m
= final mass of earth = (0.5) m
= initial radius of earth = R
= final radius of earth = (0.5) R
= initial acceleration due to gravity of earth = g
= final acceleration due to gravity of earth
initial acceleration due to gravity of earth is given as
Eq-1
Final acceleration due to gravity of earth is given as
Eq-2
Dividing eq-1 by eq-2
inserting the values
= 2 g
So there is 100% increase
