किसी पिण्ट का पलापन वेगास्त्र v=/2GM/R गुरुत्वाकर्षण niytank , M पृथ्वी ka draव्यमान tatha R uski त्रिज्या है। इस सूत्र की सहायता जाँच की जिया​

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?