A cube with a side of 1 m is made from wood which has a density of 600 kg/m³. The cube floats upright in water with 40 cm above the waterline, as shown. The mass of the cube is A: 0.4x 600 kg B:0.6 x 600 kg OC:600/11x1x04) kg OD:600 kg Subnut Antwer 40 cm
Q: Steel has a density of 8,050 kg/m3, water has a density of 997 kg/m³. DEtermine why a ship made of…
A: According to Archimedes's principle if the weight of the amount of liquid displaced by an object is…
Q: A solid block is attached to a spring scale. When the block is suspended in air, the scale reads…
A: Weight of block in air = 20 N Weight of block in water = 17.3 N
Q: Three children, each of weight 395 N, make a log raft by lashing together logs of diameter 0.42 m…
A:
Q: a cube of density .78g/cm^3 is 10 cm on each side. When placed in water, what height of the block…
A: Given Density of cube ρc = 0.78 g/cm3 Side of cube a = 10 cm Density of water ρw = 1.0 g/cm3
Q: A large tree trunk is floating in the sea. The density of the sea water is 1010 kg/m3 the density of…
A: Solution:-Given thatDensity of sea water (ρs)=1010 kg/m3density of trunk (ρt)=795 kg/m3
Q: We have an object that has some volume. You put it in pure water and it floats! 66% of the object’s…
A: When an object that has some volume floats on the water by getting submerged to a certain…
Q: A block of iron quickly sinks in water, but ships constructed of iron float. A solid cube of iron…
A:
Q: A block of an unknown material floats in water with 54% of it below the surface. What is the density…
A:
Q: A block of wood has a mass of 3.53 kg and a density of 577 kg/m³. It is to be loaded with lead (1.13…
A:
Q: "A water enters a cylindrical pipe with a cross-sectional radius of 1 m with a speed of 2 m/s. If…
A: Given that, Radius of one end of the pipe r1= 1 m Speed of water at entering the end v1= 2 m/s…
Q: block of wood floats in glycerin with 4/7 of its volume below the surgace. What is the density of…
A:
Q: A 10 kg loggerhead sea turtle has a lung volume of 1 L and a body volume of 9.5 L (lungs empty) or…
A: Mass of water body is Density of water is Lung volume is Body volume with empty lungs is Body volume…
Q: Advertisements of a new car from Honda claim that it floats in water. If the car’s mass is 950kg and…
A: Given, Mass of the car,mC=950kgInterior Volume,Vi=2.5m3Acceleration due to gravity,g=9.8m/s2Density…
Q: A block of wood has a mass of 3.73 kg and a density of 682 kg/m³. It is to be loaded with lead (1.13…
A:
Q: A scuba diver and his gear displace 65.8 L (1L = 1000 cm3) and have a total mass of 72.8 kg. (a)…
A: Scuba driver amd his gear displaces 65.8 L. By Archimedes Principle, buoyant force is equal to the…
Q: A rock is suspended from a scale reads 20.0 N. A beaker of water (having a density of 1000 kg/m3)…
A:
Q: A block of wood has a mass of 3.35 kg and a density of 641 kg/m³. It is to be loaded with lead (1.13…
A:
Q: farmer tilling his land found a bar which he suspects to be made of gold. Excitedly, he run home and…
A: According to Archimedes principle Buoyant force= weight of liquid displaced
Q: If your body has a density of 995 kg/m, what fraction of you will be submerged when floating gently…
A: density of object = 955 kg/m3
Q: A wooden cube with edges of length 12.0 cm is floating so that 39.0% of it is under water. How much…
A: The objective of the question is to find the mass of the wooden block that is floating in water with…
Q: A typical piece of wood has a density of 750 kg/m?. How many 15.0 gram metal army men (or Barbies -…
A:
Q: A block of wood has a mass of 3.68 kg and a density of 637 kg/m3. It is to be loaded with lead (1.13…
A: Given: Mass of wooden block MB=3.68 kg Density ρBlock=637 kg/m3 Density ρlead=1.13×104 kg/m3 Volume…
Q: Three balls with the same radius 28 cm are in water. Ball 1 floats, with half of it exposed above…
A:
Q: A wooden cube 12 cm in each direction is floating so that 56% of it is under fresh water water. What…
A: Given data- length of cube box L=12 cm it is under fresh water=56% density of fresh water=1000 kg/m3
Q: Bird bones have air pockets in them to reduce their weight. This also gives them an average density…
A:
Q: Bird bones have air pockets in them to reduce their weight. This also gives them an average density…
A: Answer :- Weight in air = True weight = 45 g Apparent weight = 3.6 g…
Q: What is the density of a block (in kg/m^3) of wood that floats in water with 5% of its volume above…
A: Let volume of block = V volume of block above water = 5% of V = 0.05 V volume of block immersed V'=…
Q: A block of wood has a mass of 3.50 kg and a density of 642 kg/m³. It is to be loaded with lead (1.13…
A: Given, mass of the wood block, m = 3.50 kg the density of the wood, ρw = 642 kgm3 the density of the…
Q: A block of wood has a mass of 3.37 kg and a density of 593 kg/m³. It is to be loaded with lead (1.13…
A: Given, mass of the wood, m = 3.37 kg the density of the wood, ρwood= 593 kgm3 the density of lead,…
Q: a cube of wood, length 14.94cm on a side, and a density of 750kg/m^3 is floating in a liquid with a…
A: The expression for the mass, ρliqVg=ρwoodVg+mgm=ρliqV-ρwoodV
Q: d is attached to (a) the top of the wood and (b) the bottom of
A: Given: mass of wood , mwood=3.5 Kg wood float in water of 0.874 of its volume submerged Density of…
Q: A block of wood has a mass of 3.60 kg and a density of 571 kg/m³. It is to be loaded with lead (1.13…
A:
Q: A block of wood has a mass of 3.88 kg and a density of 647 kg/m³. It is to be loaded with lead (1.13…
A: Density of water=1000kg/m^3
Q: A block of wood has a mass of 3.68 kg and a density of 587 kg/m. It is to be loaded with lead (1.13…
A: According to Archemede's principle Buoyant force = weight of liquid displaced
Q: Arock, which weighs 1400 N in air, has an apparent weight of 900 N when submerged in fresh water…
A:
Q: Bird bones have air pockets in them to reduce their weight. This also gives them an average density…
A: mass in air = 46 g mass in water = 3.6 grams a) Therefore, buoyant force = loss of weight = (0.046…
Q: A block of wood has a mass of 3.93 kg and a density of 663 kg/m3. It is to be loaded with lead (1.13…
A:
Q: Bird bones have air pockets in them to reduce their weight. This also gives them an average density…
A: According to Buoyant force , the mass of the displaced water is calculated by using the formula…
Q: A cube of wood having an edge dimension of 20.5 cm and a density of 647 kg/m3 floats on water. (a)…
A: Given data: Length of cube, L=20.5 cm=0.205 m Density of wood, ρwood=647 kg/m3 Density of water,…
Q: An iceberg that floats with 88.5% of its volume submerged in seawater of density 1060 kg/m^3. if…
A: Apply Archimedes principal and write the expression. x1Viceρw1g=ρiceVicegx1ρw1=ρiceVice…
Q: - The density of ice is 900 kg-m3. What fraction of the volume of a piece of ice will be above…
A:
Q: A block of wood has a mass of 3.67 kg and a density of 656 kg/m³. It is to be loaded with lead (1.13…
A:
Step by step
Solved in 2 steps with 2 images