Question 7 1. A cube with dimensions of 10cm per side has a mass of 720g. It is placed in a liquid of density 900Kg/m3 Find how far below the liquid line the bottom the cube is. Answer in cm and to two decimal places.

Q: A fluid has a mass of 300 g and occupies 5.0 L of space. What is the mass density and weight density…

A: Given data: Mass (m) = 300 g Volume (V) = 5.0 L Required: Mass density (ρ) and Weight density (D)

Q: A helium balloon can just lift a load of 770 N. The skin of the balloon has a mass of 1.30 kg. What…

A: The formula for the buoyant force is:

Q: An empty Erlenmeyer flask weighs 241.3 g. When filled with water (d = 1.00 g/cm3), the flask and its…

A: Density of an object is defined as the ratio of the mass of the object to the volume of the object .…

Q: A teenager is stealing gasoline from his father's car with a siphon with diameter of 12 mm. The…

A: We will be using torricelli law here to find volumetric flow rate.  First we will find the velocity…

Q: The tank below has three ports. The data describing them is summarized below: Diameter (D) Velocity…

A:

Q: An unknown solid with a mass of 226 g was submerged in a graduated cylinder containing 459 mL of…

A: Mass of unknown solid: m = 226 g = 0.498 lbm Volume of water: Vw = 459 mL = 0.0162 ft3 Volume of…

Q: The volume of a block of glass is 200 m3. After immersing it in water, it weighs? Density of glass…

A:

Q: A small statue is recovered in an archaeological dig. Its weight is measured to be 26.5 Ib and its…

A: The weight density of the statue's is given by,  d = m/V ----------------(1)  Where m is mass of the…

Q: A cube 8.22 cm on each side is made of a metal alloy. After you drill a cylindrical hole 1.5 cm in…

A:

Q: A balloon is released from a tall building. The total mass of the balloon, including the enclosed…

A:

Q: Exactly 250 mL of fluid flows out of the tube whose inner diameter is 7.0 mm in a time of 41 s. What…

A: Volumetric flow rate , also called the actual flow rate, is a measure of the volume of fluid that…

Q: An​ outdoor, rectangular pool on campus is 4.5 meters​ [m] in width and 7.5 meters​ [m] in length.…

A: Given  rectangular pool on campus is 4.5 meters​ [m] in width and 7.5 meters​ [m] in length

Q: A scale is used to measure the weight of an object and it is 5.37 N. When the object is fully…

A: Write the given values with the suitable variables. W=5.37 NF=3.43 N Here, W is the weight of the…

Q: compressed gas with a total mass of 107 kg is stored in a spherical container having a radius of…

A:

Q: 26. A certain hydrometer has a scale of 1cm (g/cm³). It is being used to measure the density of two…

A: A certain hydrometer has a scale of 1cm (g/cm³). It is being used to measure the density of two…

Q: Bird bones have air pockets in them to reduce their weight. This also gives them an average density…

A: The objective of the question is to find the mass of water displaced, the volume of the bird bone,…