Why does the input force have to be greater than the force needed to lift the bale?

A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

Most short-period comets do not have randomly oriented orbits because