Aventuri tube may be used as a fluid flowmeter. suppose the device is used at a service station to measure the flow rate of gasoline (p = 660 kg/m³) through a hose having an outlet radius of 2.80 cm. if the difference in pressure is measured to be p1 - p2 = 1.20 kpa and the radius of the inlet tube to the meter is 1.40 cm.(a) find the speed of the gasoline as it leaves the hose.(b) find the fluid flow rate in cubic meters per second.

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

5submission this assignment is worth 20 points total. you are required to submit the following by next lab: 1. (3 points) determine the equation for the output angular velocity ω2 = θ˙ 2 as a function of θ1, ω1 = θ˙ 1 and α. you must show all your work to receive credit. 2. (2 points) use the result of problem#1 to plot ω2 over 0 ≤ θ1 ≤ 360deg with ω1 = 360deg/sec. do this for α = {10,30}deg. show the results on the same plot and properly label the axes, title, legend. for this you can use matlab or ms excel. 3. (3 points) determine the equation for the output angular acceleration ω˙ 2 and create a plot similar to the one in problem#2. 4. (10 points) submit plots of the results (ω2 and ω˙ 2) obtained from creo/mechanism and compare them to results of problem#2 and problem#3. note that you should do these comparisons for the two cases with α = {10,30}deg. 5. (2 points) provide a brief explanation of the results. did they match? what are the implications as misalignment angle increases?

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?