4. The density of gold is 19300 kg/m³. What is the mass of a gold sphere whose diameter is 0.52 m? 075)
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- You have three objects of varying shapes and sizes: Object 1 is a rectangular block of tin. Object 2 is a cube of aluminum. Object 3 is a sphere of copper. a. the density of tin is 5.75g/cm2. What is the mass of object 1 in kg if the rectangular block has a volume of 1.34L? b. what is the volume in cubic inches of object 2 if the cube of aluminum 7.58 inches on a side? c. what is the mass in kg of object 2? the density of aluminum is 2.70g/cm3 d. what is the volume in cm3 of object 3 if the sphere of copper has a diameter 8.62cm? the volume of the sphere is 4 {pi}^3/3 e. what is the mass in kg of object 3? Copper has a density of 8.96g/cm3A large chunk of metal has a mass of 393 kg and its volume is measure to be 0.05m^3 What is the density of the metal?1. If a closed cylinder has an applied force of 7600N, and the pressure is 40kPa, what is the area.? 2. Find the force, in Newtons, for a glass box with a gas that has a pressure of 125N/m2 and an area of 22.4 m2.
- 2.A liquid in a tube has a mass m and a volume V. If the liquid density is 3.00 grams/L and its volume is 9.00 L then what is its mass? a. 18.0 grams b. 0.333 gram c. 333 grams d. 3.00 grams e. 27.0 gramshow to determine volume and density with of a brass sphere with only the mass, length and diameter, when the mass is 72.3 grams and the diameter is 25.3?b. When a silver necklace is submerged in 30.74 mL of water, the water level rises to 22.80 mL due to the volume of the necklace. What is the mass of the necklace? 7720ML