Continental lithosphere is thicker and less dense than oceanic
lithosphere. Continental crust is primarily composed of
granitic rock while oceanic crust is composed
<span>primarily of basaltic rock.</span>
Answer:
Part A
Please find attached the required drawing created with Microsoft Visio
Part B
1. The symbol (from a similar question) suggest the steps used to conserve resources
2. i) Reduce
ii) Reuse
iii) Recycle
Explanation:
1. The symbol suggests that in order to maintain sustainable use of our natural resources we can conserve them reducing waste, making use of reusable products, and recycling items to produce new items
2. i) The conservation step to be done first in the 3R's is Reduce
The natural resources can be conserved by reducing the amount of waste produced and also reducing the usage of non renewable natural resourced
ii) The next conservation step is to follow after it is no longer possible to reduce wastage is Reuse
There are several items that can be made use of for other purpose after they have been used including, water, bags for shopping, reusable nose masks
iii) The item which should be done last is Recycle
To recycle is to process used materials to create other items which can then be used as new items
Examples include;
Iron, Plastics, glass, paper, tires, and electronics
Answer:
the correct answer is B
Explanation:
The quantum numbers are the constants obtained when solving the Schrodinger equation, the first quantum number or principal quantum number (n), can take values from zero to infinity.
This quantum number is placed as a coefficient in the quantum distribution.
In this case for phosphorus, the number is n = 3
the correct answer is B
Centripetal acceleration can be calculated through the equation:
Ac=V^2/r
V is given as 25 m/s, and r can be calculated through using C=pi•d, but we need the circumference first.
25 meters/s to make one quarter turn = 100 meters total circumference
C=pi•d
100=pi•d
d=31.83 meters
Notice that the equation for Ac asks for radius, which can be calculated by dividing the diameter by two (31.83/2 = 15.92).
Ac=V^2/r
Ac=(25^2)/15.92
Ac=39.26 Newtons
The centripetal acceleration of this object would be approximately 39.26 Newtons (re-run this calculation set with a calculator because rounding was heavily utilized).