Answer:
Explanation:
For an electric force, F the formula:
F = kQq/r^2
Given:
r2 = 1/2 × r1
F1 × r1 = k
F1 × r1 = F2 × r2
F2 = (F1 × r1^2)/(0.5 × r1)^2
= (F1 × r1^2)/0.25r1^2
= 4 × F1.
Mass Number<span>. An element's </span>mass number<span> (A) is the sum of the </span>number<span> of protons and the </span>number<span> of neutrons. ... Protons and neutrons both weigh about one </span>atomic mass<span> unit or amu. Isotopes of the same element </span>will<span> have the same </span>atomic number<span> but different </span>mass numbers<span>.</span>
Gives us rain gives us air keeps us from dieing of cosmic radiation keeps us from literly cookin our selfs cause of the sun
The answer is B The Wall Force Against Me
They are built through the process of what called as Orogenesis. Orogenesis is the process of the mountain making, upheaval or formation. It is also called Orogeny. Orogeny is the process which the mountains are formed. The process of mountain formation especially when it is faulting. The making of the mountains is also Orogenesis. An orogeny is an event which leads to mountain deformation due to some interaction between Earth Lithosphere and tectonic plates. When continental plates crumple and pushed forward to form one or more mountain ranges an orogen or orogenic belt develops, it involves many geological processes called orogenesis.
