Question: Please Answer 2-3 with explanation please 2. A beauty crown is made of a pure precious metal. The crown has a weight of 1.544 N

Please Answer 2-3 with explanation please

2. A beauty crown is made of a pure precious metal. The crown has a weight of 1.544 N in air and 1.397 N when it is submerged in water. What metal is the crown made of? 3. The plastic block used in Measurement #4 is dropped into water in a beaker. According to Archimedes' principle, the plastic block experiences an upward buoyant force. If the beaker with water and the plastic block were weighted, would the measured total weight be less than the sum of the weights of individual components? Explain it

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