A rectangular block of wood, 10.0 cm x 15.0 cm x 33.5 cm, has a specific gravity of 0.590. Determine the buoyant force F, that acts on the block when it is placed in a pool of fresh water with a density of 1.00 x 103 kg/m?. F, = What fraction f of the block is submerged? f = Determine the weight ww of the water that is displaced by the block. ww =
Fluid Pressure
The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.
Gauge Pressure
Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.
![**Title: Calculating Buoyancy and Displacement for a Wooden Block**
**Introduction:**
Understanding the principles of buoyancy and displacement is crucial in fluid mechanics. This exercise involves a rectangular block of wood and requires you to determine several properties when the block is submerged in water.
**Problem Statement:**
A rectangular block of wood, dimensions 10.0 cm × 15.0 cm × 33.5 cm, has a specific gravity of 0.590.
**Tasks:**
1. **Buoyant Force \( F_b \):**
Calculate the buoyant force acting on the block when it is submerged in a pool of fresh water with a density of \( 1.00 \times 10^3 \, \text{kg/m}^3 \).
\[
F_b = \quad \text{N}
\]
2. **Submerged Fraction \( f \):**
Determine what fraction of the block is submerged when it is floating.
\[
f = \quad
\]
3. **Weight of Displaced Water \( w_w \):**
Identify the weight of the water displaced by the block.
\[
w_w = \quad \text{N}
\]
**Instructions:**
- Use the concept of specific gravity to relate the density of the wood to the density of water.
- Recall Archimedes' principle to calculate the buoyant force and the weight of the displaced water.
- Consider the geometry and volume relations to find the fraction of the block submerged.
**Conclusion:**
Through this practical problem, you will apply fundamental physics concepts of buoyancy and displacement, enhancing your understanding of how objects interact with fluid environments.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe496cfb4-14de-4877-8074-43f9c7c49581%2F4bede4b6-cc56-4ee6-a4e5-2330c6ecccad%2F1zecz8_processed.jpeg&w=3840&q=75)
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