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The image contains several physics-related multiple-choice questions (labeled as "Latihan Soal") which seem to test concepts like pressure, force, and density. Here's a brief breakdown of the questions:

1. **Question 1** (Pressure on a glass plate):
   - It asks for the pressure exerted by a cube-shaped stone placed on a glass plate. Given data includes the side length of the cube (5 cm) and the density of the stone (ρ = 1 g/cm³ or 10 N/kg in terms of weight density). The goal is to calculate the pressure.
   
2. **Question 2** (Hydraulic jack force):
   - This problem involves a hydraulic jack, asking for the force needed on the smaller piston to lift a 6,000 N load using Pascal's principle. The areas of the two pistons are given as \( A_1 = 10 \, \text{cm}^2 \) and \( A_2 = 60 \, \text{cm}^2 \).
   
3. **Question 3** (Pressure in bottles):
   - This "SOAL HOTS" asks which of four bottles containing the same mass of gas experiences the greatest pressure, based on the volume of each container. The pressure will depend on the volume of the bottles, assuming the mass and temperature are constant (Boyle’s Law).

4. **Question 4** (Force that can damage a floor):
   - This question provides three scenarios with a child, an elephant, and a block exerting force on a floor. The goal is to determine which cases exceed the 2,000 kN/m² pressure limit that the floor can withstand.

5. **Question 5** (Density and liquid column height):
   - It involves a liquid with a known density in a pipe, and the pressure difference due to a 20 cm height column. The problem asks to calculate the mass density of the liquid.

6. **Question 6** (Buoyancy and volume calculation):
   - A solid sphere weighing 100 N in air weighs 90 N when submerged in water. The problem asks for the volume of the sphere using the difference in weights (which relates to the buoyant force and Archimedes’ principle).

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Would you like me to solve these problems step by step? If so, which one would you like to start with, or should I go through all of them? 

Here are 5 follow-up questions related to this:
1. What is Pascal’s principle and how does it apply to hydraulic systems?
2. How do you calculate pressure exerted by an object using force and area?
3. How does Boyle’s Law relate the volume and pressure of a gas at constant temperature?
4. What is Archimedes' principle, and how does it help in determining the volume of an object?
5. How can the density of a liquid affect the pressure exerted in a pipe?

**Tip**: When solving physics problems involving pressure, always ensure units for force (in Newtons) and area (in meters squared) are consistent to get pressure in Pascals (N/m²).

The image contains several physics-related multiple-choice questions covering topics like pressure, force, density, and buoyancy. Specific questions ask about the pressure exerted by an object, hydraulic systems, gas laws, and volume calculation using buoyancy.

Solve multiple-choice physics problems related to pressure, force, hydraulic systems, and buoyancy. Learn how to apply Pascal's Principle, Boyle's Law, and Archimedes' Principle to real-world scenarios. Suitable for high school students.

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