Derive Archimedes’ principle using a body of general shape.

Q: A lighter-than-air spherical balloon and its load of passengers and ballast are floating stationary…

A: Given data: The radius of this balloon is, r=5.31 m. The density is, D=1.29 kg/m3 The balloon rise…

Q: Consider a 116 L tank filled with ethanol. When empty, the tank weighs 30 N. At capacity, the tank…

A: Given  volume of the tank filled with ethanol is V = 116 L = 0.116 m3 weight of the tank…

Q: If a rock and a feather are dropped in a 98-meter-long tube in which there is a vacuum, which one…

A: Given statement: If a rock and a feather are dropped in a 98-meter-long tube in which there is a…

Q: A large metallic cylindrical barrel with a diameter of 4 m lies 25.0 m below the surface of Lake…

A: The pressure on circular top = Atmospheric pressure + pressure due to water=PA+hρg

Q: 2. A frog in a hemispherical pod finds that he just floats without sinking in water (density 1.0…

A: Here given the radius of the hemispherical pod is 6 cm. The density of water is 1 gm/cm³.We have to…

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

A: Given that,Length, Breadth & Height of container is 5.9m,2.1m & 2.5 m respectivelyRadus of…

Q: Suppose I was given an irregular-shaped object that floats. How would I find it's volume?

A: Answer Sinker method

Q: Refer to Multiple-Concept Example 11 to see a problem similar to this one. What is the smallest…

A: Given data: Density, ρ=725 kg/m3 Radius, r=0.0911 m Length, L=3.00 m Mass, m=69.0 kg

Q: At the end of the film Titanic, Rose was floating on a wooden door as shown below while Jack stayed…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Refer to Multiple-Concept Example 11 to see a problem similar to this one. What is the smallest…

A: Answer is attached below 👇👇Explanation:

Q: The density of water is 1.00 g/cm^3. Show how to convert the density into kg/m^ (1m=100; 1kg=100g)

A: Given information:Density of water = 1.00 g/cm31 kg = 1000g → 1g = 10-3kg1 m = 100 cm → 1 cm = 10-2…

Q: A lighter-than-air spherical balloon and its load of passengers and ballast are floating stationary…

A: Acceleration of the balloon in the time (t) sec is  h = u1t+1/2ayt2 h = 0+1/2ayt2 ay =2h/t2 = 2…

Q: An object with a density of 771.0 kg/m^3 and a mass of 1219.0 kg is thrown into the ocean. Find the…

A: Since, density of the object is less than the density of seawater; the object will float in the sea…

Q: Refer to Multiple-Concept Example 11 to see a problem similar to this one. What is the smallest…

A: Volume of One Log:V = π * r^2 * h (in which V is volume, π is pi, r is radius, and h is length)V ≈…

Q: A tanker truck transports gasoline in a horizontal cylindrical tank with diameter 8 ft and length 40…

A: Given: The answer is shown as: