Archimedes needs your help determining whether the new crown made for the king by a local jeweler is authentic. What is the buoyant force that he should expect from a 0.50 kg solid gold crown when it is immersed in water? The density of gold is 19,300 kg/m3 and the density of water is 1000 kg/m3.

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?