A small boat has mass M = 76.0 kg and can displace 0.768 m? (203 galons)...
Imagine we shape 0.1x103 kg of solid steel into a small boat model which can displace 0.1 m3 of water at its maximum capacity. What is the additional buoyant force we get from this ship compared to the buoyant force we would get by submerging this chunk of solid steel directly into water, in unit of N? ρ(steel) = 7.8x103kg/m3. ρ(water) = 1.0x103kg/m3. Use g = 9.8 m/s2
Imagine we shape 0.5x103 kg of solid steel into a small boat model which can displace 0.8 m3 of water at its maximum capacity. What is the additional buoyant force we get from this ship compared to the buoyant force we would get by submerging this chunk of solid steel directly into water, in unit of N? ρ(steel) = 7.8x103kg/m3. ρ(water) = 1.0x103kg/m3. Use g = 9.8 m/s2.
A small boat has a mass of 400 kg and a total volume of .8m^3. It floats on salt water with a density of 1030kg/m^3. A) what is the mass of the water displaced by the boat? B) what is the volume of the water displaced by the boat? C) A 35kg child gets into the boat. What is the volume of the water displaced now?
The density of ice is 917 kg/m³, and the density of sea water is 1025 kg/m³. A swimming polar bear climbs onto a piece of floating ice that has a volume of 4.47 m³. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water? Number Units
One day when you come into physics lab you find several plastic hemispheres floating like boats in a tank of fresh water. Each lab group is challenged to determine the heaviest rock that can be placed in the bottom of a plastic boat without sinking it. You get one try. Sinking the boat gets you no points, and the maximum number of points goes to the group that can place the heaviest rock without sinking. You begin by measuring one...
Styrofoam has a density of 300 kg/m? What is the macimum mass that can hang without sinking from a 60.0 cm -diameter Styrofoam sphere in water? You may want to review (Pages 370-372) Part A For general problem-solving tips and strategies for this topic you may want to view a Video Tutor Solution of Floating bowing ball Assume the volume of the mass is negligible compared to that of the sphere Express your answer with the appropriate units. 11 kg...
1. A 20 kg block displaces 5 L of water. Determine its weight in air and water. 2. A ship weighs 20,000 tons and can displace a maximum of 150,000 tons of water. a Determine its maximum cargo weight. b If the cargo is wood with a density of 0.02 tons/ft determine the volume of wood the ship can carry . A rock has a density of 6.0 g/cm and a mass of 72g. a What is the volume of...
Jack and Jill are in a boat 4 m long. The boat has mass 48 kg and its weight is uniformly distributed along its length. Jill (mass 30 kg) sits at one end and Jack (mass 45 kg) sits at the other end. The boat is in still water, not moving as children stay still. If Jack and Jill exchange their positions, by how much does the boat move? Ignore any resistance of the lake's water.
Review PartA One day when you come into physics lab you find several plastic hemispheres floating like boats in a tank of fresh water. Each lab group is challenged to determine the heaviest rock that can be placed in the bottom of a plastic boat without sinking it. You get one try. Sinking the boat gets you no points, and the maximum number of points goes to the group that can place the heaviest rock without sinking. You begin by...
How many US pennies (mass 2.5 grams) can you stack on an ice cube having a mass of 5.80 kg floating in water, before it starts to sink? (let the density of the water be 1000 kg/m and the ice cube be 917 kg/m) 208