An object weighing 299 n in air is immersed in water after being tied to a string connected to a balance. the scale now reads 260 n . immersed in oil, the object appears to weigh 273 n . find the density of the object. answer in units of kg/m3 .

Which material produces static charge when rubbed?

Several processes form metal ore. match each process to its description. volcanic activity weathering hydrothermal energy rocks break down as they interact with air and water. arrowright density differences and other factors cause metals to concentrate in igneous rocks. arrowright seawater heats up from contact with hot rock, and metals dissolve in it. the water rises and contacts cooler water, causing metal ores to settle on the ocean floor. arrowright

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will