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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for pressure?
💡 Hint: Remember the components: force and area.
Question 2
Easy
What unit do we use to measure pressure?
💡 Hint: Think about the relationship to 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 the primary formula to calculate pressure?
- P = A/F
- P = F/A
- P = F*A
💡 Hint: Think about how force relates to area.
Question 2
True or False: Increasing the area while keeping force the same will increase pressure.
- True
- False
💡 Hint: Consider how the formula adjusts with area.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylindrical piston has a radius of 0.1 m. If a force of 2000 N is applied, what is the pressure exerted by the piston on the surface below?
💡 Hint: Remember to compute the area of a circle before calculating pressure.
Question 2
Two blocks of identical mass, 1 kg each, rest on surfaces of different areas: one has an area of 0.4 m² and the other has 0.2 m². Which block exerts more pressure and why?
💡 Hint: Consider how pressure varies with area and mass.
Challenge and get performance evaluation