Answer:
The force F1 = 10 N when d1 = 4 m. The square of 4 m is d1² = 16 m². When d = 2 m, its square is d2² = 4 m². Solving for F2
F2× d2² = F1× d1²
F2 × 4m² = 10 N × 16 m²
F2 = (10 N × 16 m^2) / 4 m² F2
= 10 N× (16 m² /4 m²)
F2 = 10 N × 4
F2 = 40 N
The gravitational force produced when they are kept 2 meters apart is 40 N.
Hope it will help you
Answer:
The stradegy is called hopping
Explanation:
i just know my dad told me
Answer:
The battle of Palmito Ranch was fought after the war officially ended, while theses battles at Sabine Pass were fought during the war. What is interesting is that all of these battles were fought in Texas.
Explanation:
The mentioned battles in general had no significance. They didn't affected the result of war, and as we have mentioned battle of Palmito Ranch was fought after war officially ended. Additionally, what is interesting is that Confederacy had more success in these battles in general, especially in the battle of Palmito Ranch.
Explanation:
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Answer:
The primary cause for the collapse of the Zhou dynasty was the implementation of the fengjian system, where the royal family would strengthen their authority over the other states by installing relatives as lords in the regions.
The Zhou system was unstable, having to deal with chronic warfare between the various substrates and outsiders. Over the centuries, larger substates conquered smaller ones. The worst warfare occurred during the Era of the Warring States, beginning around 500 C.E. Local dukes ignored the Zhou king and fought among themselves for supremacy. The last of the Zhou states were eventually conquered by the Qin in 221 C.E.
