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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the Froude number?
💡 Hint: Think about how it relates flow velocity to wave speed.
Question 2
Easy
What happens at Fr < 1?
💡 Hint: Consider how wave behaviors change with fluid speeds.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the Froude number equation?
💡 Hint: Focus on the variables involved with wave and fluid speeds.
Question 2
True or False: If the Froude number is equal to 1, the waves are stationary.
💡 Hint: Consider what happens when flow speed matches wave speed.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
A river has a depth of 2 m, and waves travel at 3.5 m/s. Calculate the Froude number and specify if the flow is subcritical or supercritical.
💡 Hint: Use g = 9.81 m/s² for calculations.
Question 2
If a wave has a finite amplitude of 0.5 meters in a channel of depth 1.5 meters, how does this affect the speed compared to a wave with small amplitude?
💡 Hint: No hint provided
Challenge and get performance evaluation