Find the speed of flow in the lower section

Assignment Help Physics

Reference no: EM13291237

Water moves through a constricted pipe in steady, ideal flow. At the lower point the pressure is 1.75 105 Pa and the pipe radius is 2.60 cm. At another point 2.50 m higher, the pressure is 1.28 105 Pa and the pipe radius is 1.60 cm.

(a) Find the speed of flow in the lower section. m/s

(b) Find the speed of flow in the upper section. m/s

Reference no: EM13291237

Questions Cloud

Determine the average net force exerted on the bullet : A 28.9-g bullet is fired from a rifle. It takes 3.86 × 10-3 s for the bullet to travel the length of the barrel, find the average net force exerted on the bullet

What are the amplitude-phase and frequency of the signals : For the Current and Voltage equation shown below, What are the amplitude, phase and frequency of the signals. Does Currentlead or lag voltage and by how much is(t) = 57.3 cos (37[rad/sec]t + 37.3o) [A]

Explain a buffer was prepared by dissolving : A buffer was prepared by dissolving .200 mol of the weak acid Ha (ka 1.00x10^-5) plus .050 mol of its conjugate base Na+A- in 1.00L find the pH

Functionalists believe deviance has no useful purpose in : Based on the research of Martín Sánchez-Jankowski, the reasons urban youth join gangs include recreation, leisure, and to protect the community.

Find the speed of flow in the lower section : Water moves through a constricted pipe in steady, ideal flow. At the lower point the pressure is 1.75 105 Pa and the pipe radius is 2.60 cm, Find the speed of flow in the lower section

State ph and the concentration of each of the species : Find the pH and the concentration of each of the species of lysine in a solution of .010M lysine monohydrochloride (lysine-HCl)

Determine the magnitude of the larger of the two resistances : When a 21.0-V emf device is placed across two resistors in series, a current of 12.0 A is flowing in each of the resistors. determine the magnitude of the larger of the two resistance

Explain and define buffer capacity : Define buffer capacity and explain why the buffer capacity reaches a maximum when pH=pKa

Design an 8th order fir low-pass filter having a cutoff freq : Design an 8th order, type 1, FIR low-pass filter having a cutoff frequency of 8Hz for a signal acquired using 64Hz sampling rate.Use the window method with a hamming window. Note that youdon't need matlab to solve this exercise.

User Account

All Pages