6 - Linear Momentum Equations
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Practice Questions
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What is linear momentum?
💡 Hint: Think about what makes an object move.
Define Bernoulli's Principle in simple terms.
💡 Hint: Recall how fluids behave in different scenarios.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Linear momentum is the product of mass and which of the following?
💡 Hint: Think about how we express motion.
True or False: Bernoulli's principle states that an increase in fluid velocity represents an increase in pressure.
💡 Hint: Consider the implications of energy conservation in flow.
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Challenge Problems
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In a horizontal pipe, water flows at a speed of 2 m/s and a diameter of 0.1 m. Calculate the momentum influx and outflux if the pipe's diameter narrows to 0.05 m.
💡 Hint: Start with A1V1 = A2V2 for flow continuity.
You have a scenario where two jets collide at a certain angle. If the resultant force acting on the control volume is given as 50N and momentum influx is less than the outflux, what does this indicate?
💡 Hint: Think about Newton's third law and momentum conservation.
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