Arope breaks when the tension reaches 205 n. what is the maximum speed at which it can swing a 0.477 kg mass in a circle of radius 0.725 m?

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

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?

There are weak or strong attractive forces between atoms of liquids with a high viscosity