Related questions
Question
Transcribed Image Text:A ring weighs 83.327×10ʻN in air and 80.33×10+N wżen submerged in water:
1. What is the volume of the ring?
2. What is the density of the ring?
3. What is the ring made of?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 3 steps with 3 images
Knowledge Booster
Similar questions
- A 150-N object of density=870kg/m3 floats in a liquid of density with three-fourths of its volume underneath the surface of the fluid. a) What is the buoyant force on the object? b) What is the total volume of the object? c) What is the density of the fluid?arrow_forward3. A rectangular block of volume Vo is placed in a tank of water and sinks to the bottom. Describe the buoyant force acting on this block. What could be a possible density of the block? a. The buoyant force equals the weight of a volume of water of Vo, 5.00 grams/cm3 b. No buoyant force acts on the block, 0.0500 grams/cm3 c. The buoyant force equals the weight of a volume of water of Vo, 0.450 grams/cm3 d. The buoyant force equals the weight of a volume of water of Vo, 0.100 grams/cm3 e. The buoyant force equals the weight of a volume of water of one-half of Vo, 0.333 grams/cm3arrow_forward5. You are designing a diving bell to withstand the pressure of seawater at a depth of 250 m. a. What is the gauge pressure at that depth? b. What is the net force due to the water outside and the air inside the bell on a circular glass window 30.0 cm in diameter if there is 1.00 atm of pressure inside the bell.arrow_forward
- A container is filled to a depth of 19.0 cm with water. On top of the water floats a 26.0-cm-thick layer of oil with specific gravity 0.600. What is the absolute pressure at the bottom of the container? Paarrow_forwardHi please help: A cylindrical container with a cross-sectional area of 69.2 cm^2 holds a fluid of density 856kg/m^3. At the bottom of the container the pressure is 128kPa. Assume Pat= 101kPa A. What is the depth of the fluid? B. Find the pressure at the bottom of the container after an additional 2.25x10^-3m^3 of this fluid is added to the container. Assume that no fluid spills out of the containerarrow_forward8. A rock is suspended by a lightweight string. When the rock is in the air, the tension in the string is 39.2 N. When the rock is totally submerged in water, the tension is 28.4 N. When the rock is totally submerged in an unknown liquid, the tension is 21.5 N. What is the density of the unknown liquid?arrow_forward
- A 57kg object with a volume of 0.04m3 is dropped into a fresh water lake, which has a density of 1000kg/m3. a. What is the object's force of gravity? b. What is the buoyant force on the object? c. Based on your answers from a) and b), will it float or sink?arrow_forwardA container is filled to a depth of 18.0 cm with water. On top of the water floats a 29.0-cm-thick layer of oil with specific gravity 0.600. What is the absolute pressure at the bottom of the container? ?Paarrow_forward3. What fraction of a piece of iron will be submerged when it floats in mercury? 4. A nozzle with a diameter of 0.500 cm is attached to a garden hose with a radius of 0.900 cm where water flows at 1.96 m/s. Calculate the pressure in the hose, given that the absolute pressure in the nozzle is 1.01x10°N/m² and assuming level, frictionless flow.arrow_forward
arrow_back_ios
arrow_forward_ios