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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define pressure.
💡 Hint: Think about how force and area relate.
Question 2
Easy
What unit is pressure measured in?
💡 Hint: Recall the relationship between Newtons and area.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is pressure defined as?
- Force per unit length
- Force per unit area
- Area per unit force
💡 Hint: Remember how pressure is calculated.
Question 2
Pascal's Law applies to which kind of fluids?
- True
- False
💡 Hint: Consider the behavior of fluids under pressure.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A diver is at a depth of 30 meters in the ocean. Calculate the pressure experienced by the diver. Use the density of seawater as 1025 kg/m³ and g = 9.81 m/s². Include atmospheric pressure.
💡 Hint: Remember to account for atmospheric pressure.
Question 2
A hydraulic press has a small piston with an area of 0.01 m² and a larger piston with an area of 0.10 m². If a force of 100 N is applied to the small piston, calculate the force exerted by the large piston.
💡 Hint: Use Pascal's Law to find the relationship between forces and areas.
Challenge and get performance evaluation