a large flat circular raft has a radius of 2.20 m in thickness of 0.287 m went floating freely in water with no passengers exactly 1/4 of the raft is submerged water. what is the maximum weight in newtons that the raft can carry before it is completely submerged. what is the maximum weight in newtons that the rat can carry before it is completely submerged

Q: A hot air balloon song with its cargo has a mass of 4.0 * 10^5 kg. And it holds 7.0 * 10^5 m^3 of…

A: Let us consider the buyoant on the balloon is, Fb= Density of air outside the balloon (D)× volume of…

Q: The density of steel usually ranges between 7750 and 8050 kg/m³. This is much more than the density…

A:

Q: Example: Water is flowing at 6.00 m/s through a cylindrical pipe with a radius of 7.00 cm. If the…

A: Given data :                   Initial speed of water , v1 = 6 m/s                   Radius of…

Q: A В с

A: According to Archemedes principle, when a block is immersed in the fluid, it experiences the…

Q: A 200lb log floats in water such that it is half submerged and at rest. What is the magnitude of the…

A: a) Since the object is floating. The net force on the object must be zero. Hence the buoyant force…

Q: What is the volume of the block? What is the density of the block?

A: Given data: Weight of block (W) = mg = 22.9 N Apparent weight of block in water(Wapp)= 15.9 N

Q: 4. The tank shown in the figure is very large and open to the atmosphere at the top. Find the speed…

A: Given  height of hole from the top (h) =37.0 m Required speed of liquid leaving the pipe

Q: An evacuated spherical diving bell containing a camera is in the ocean at a depth of 141 m. It has a…

A:

Q: A block is attached to a spring scale. When the block is suspended in air, the scale reads 270 N;…

A:

Q: A buoy with a volume of 0.38 m is submerged in the ocean. If the density of salt water is 1023 kg/m,…

A:

Q: Concept to Investigate: Density, Buoyancy, Archimedes principal Materials: Salt, Eggs (2), Container…

A: In this question we have to answer what should be added to raise the egg to the surface.

Q: A 0.98-kg beaker containing 1.98 kg of oil (density = 916.0 kg/m³) rests on a scale. A 1.99-kg block…

A: Answer: upper scale: 17.23 N bottom scale: 46.24 N

Q: 48. A wooden block floats in a bucket of water. It is submerged a depth D. If the described setup is…

A:

Q: 8) ln figure 5, what is the density of Mercury at point C? a) 7214.1 kg/m b) s993.7 kglm e) 12900.8…

A: Scenario: When various liquids are placed in a layer by layer manner, the liquid on the top level…

Q: The gravitational force exerted on a solid object is 5.50 N as measured when the object is suspended…

A: Answer Given  Gravitational force exerted on the object is W = 5.50 N When the suspended object is…

Q: A low-density block with a weight of 18.0 N is placed in a beaker of water and tied to the bottom of…

A: Draw free body diagram of the system

Q: an

A:

Q: 4 cm 12 cm 10 cm a) Calculate the gauge pressure Ap = pgh of water at the bottom surface of the…

A:

Q: Invalid path. A 1.05-kg beaker containing 1.99 kg of oil (density = 916.0 kg/m) rests on a scale. A…

A: density of iron = 7800 kg/m3volume of iron block = mass/density  = 1.98/7800  = 0.000253846…

Q: 2 Find the density of a metal necklace if its weight is measured to be 0.100 N in air and 0.0920 N…

A:

Q: A lost shipping container is found resting on the ocean floor and completely submerged. The…

A:

Q: A ball has a diameter of 3.70 cm and average density of 0.0837 g/cm3. What force is required to hold…

A:

Q: Will the ship ride higher in a ocean or lake ? Why? 5) Petroleum geologist and engineers often flood…

A: As we know in the presence of dissolved salts, density of liquid increases. Ocean water has high…

Q: crane lifts the 21000 kg  steel hull of a ship out of the water. Part A Determine the tension in the…

A: The mass of the steel hull, The density of the hull (steel), The density of water,

Q: A submarine has a circular top hatch with a 1 m diameter. What is the force exerted on the hatch…

A:

Q: A 0.02 m x 0.01 x 0.03 block of copper (density = 8.8 g/cm3) is suspended submerged in milk (density…

A: Given data- density of copper=8.8 g/cm3=8.8x103 kg/m3 density of milk=1.03 g/cm3=1.03x103 kg/m3…

Q: An object weighs 90.1 N in air. When it is suspended from a force scale and completely immersed in…

A: We will use Archimedes' principle which states Weight of Liquid displaced = Weight of body in the…

Q: The gravitational force exerted on a solid object is 5.50 N as measured when the object is suspended…

A:

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.