Why are the inert gases in gaseous form at room temperature?Why doesnt helium at atmospheric pressureform a solid at any temperature?
PHYS 242 BLOCK 2 NOTES Sections 23.1 to 23.5 → Rewriting GeneralPhysics I’s Eq. (6.14) as Eq. (23.1), the wora→b done by a force F in moving a b ⌠ b particle from pointa to pointb is defined toa→bW≡ F·dl = ⌡F cos φ dl . a a If the force is conservatia→bW= U a U ,bwhereU is the potential energy associated with that force.