Answer:
Ionosphere
Explanation:
The thermosphere reaches 600 kilometres just above mesosphere and begins immediately above the mesosphere. This layer is where the aurora and satellites appear.
The ionosphere is the comprehensive career of the mesosphere because most of the thermosphere, located 80–400 kilometres just above ground atmosphere.
Auroras — magnificent flowing streaks of light seen in the night sky – appear in this location.
Answer:
Mechanical advantage = 3
Explanation:
Given:
Weight = 300 N
Force load = 100 N
Find:
Mechanical advantage:
Computation:
Mechanical advantage = Weight/Force Load
Mechanical advantage = 300/100
Mechanical advantage = 3
The answer is
D. in a straightforward, objective manner
To solve this problem we will rely on the theorems announced by Newton and Coulomb about the Gravitational Force and the Electrostatic Force respectively.
In the case of the Force of gravity we have to,
Here,
G = Gravitational Universal Constant
= Mass of Proton
= Mass of Electron
d = Distance between them.
In the case of the Electric Force we have,
k = Coulomb's constant
= Charge of proton
= Charge of electron
d = Distance between them
Therefore
We can here prove that the statement is True
B
when hurricanes hit land, it weakens them