Abarge is 15.0 m wide and 75.0 m long and has vertical sides. the bottom of the hull is 1.20 m below the water surface. what is the weight of the barge and its cargo, if it is floating in fresh water of density 1000 kg/m3?

Complete the sentence to describe how light behaves as it relates to its nature (waves or particles). light travels as blank and interacts with matter as blank

The dot diagram represents the motion of the motorcycle as it moves from left to right

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.