Answer:
The correct answer is B. <u><em>Strong Nuclear.</em></u>
Explanation:
An atom contains protons, neutrons, and electrons. The nucleus of an atom consists of bound protons and neutrons (nucleons). The negatively charged electrons are attracted to the positively charged protons and fall around the nucleus, much like a satellite is attracted to the gravity of the Earth. The positively-charged protons repel each other and aren't electrically attracted or repelled to the neutral neutrons, so you may wonder how the atomic nucleus sticks together and why protons don't fly off.
The explanation for why protons and neutrons stick together is known as "the strong force." The strong force is also known as the strong interaction, color force, or strong nuclear force. The strong force is <u><em>much more powerful</em></u> than the electrical repulsion between protons, however, the particles have to be close to each other for it to stick them together.
The final answer is B hope its helps
Answer:
A. Equal to and Opposite
Explanation:
when there is no External force acting on the system of bodies then Net momentum of the system is Conserved .
Given that there are 2 bodies
Let P₁ as first object's momentum
P₂ as second object's momentum.
Total Momentum =P₁ + P₂
As there is no external force acying on the system
Change in the Total momentum is zero
so,
0 = Δ P₁ + ΔP₂
ΔP₂ = -ΔP₁
negative sign indicates opposite direction.
Both are of equal magnitude.
Answer:
A solid hot mass of iron and nickel
We have: Fnet = m×a
Here, Fnet = 1860-480 = 1380 towards right
m = 230 Kg
Substitute their values into the expression:
1380 = 230 × a
a = 1380 / 230
a = 6 m/s² towards right
In short, Your Answer would be 6 m/s² towards right
Hope this helps!