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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is pressure?
💡 Hint: Think about how pressure relates to weight and area.
Question 2
Easy
What unit is pressure measured in?
💡 Hint: What is the relationship between Newtons and square meters?
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 the formula for calculating pressure?
- P = F/A
- P = A/F
- P = F * A
💡 Hint: Remember the formula for pressure!
Question 2
A smaller area with the same force leads to ___ pressure.
- True
- False
💡 Hint: Consider how the distribution of force affects pressure.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A diver has a mass of 90 kg. What is the pressure exerted at a depth of 30 m in water if the area of the diver's body in contact with water is 0.5 m²? Consider the force due to gravity as well.
💡 Hint: Don't forget to calculate weight first!
Question 2
If a factory uses a hydraulic press that creates a pressure of 5000 Pa and the area of the pistons is 0.02 m², what is the force produced?
💡 Hint: Remember the relationship between pressure, force, and area.
Challenge and get performance evaluation