A liquid is flowing through a horizontal pipe whose radius is 0.00895 m. The pipe bends straight upward through a height of 3.90 m and joins another horizontal pipe whose radius is 0.0573 m. What volume flow rate will keep the pressures in the two horizontal pipes the same

Four objects are being tested to see how they are affected by fluid friction. object w has a surface area of 4.5 cm2, object x has a surface area of 2.5 cm2, object y has a surface area of 6.2 cm2, and object z has a surface area of 3 cm2. which object would experience the most fluid friction?

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

What are two different ways you could find the value of a? explain these methods.