4.149 Starting from rest, the cart shown is propelled by a hydraulic catapult (liquid jet). The jet strikes the curved surface and makes a 180° turn, leaving horizontally. Air and rolling resistance may be neglected. If the mass of the cart is 100 kg and the jet of water leaves the nozzle (of area 0.001 m²) with a speed of 35 m/s, determine the speed of the cart 5 s after the jet is directed against the cart. Plot the cart speed as a function of time.

4.149 Starting from rest, the cart shown is propelled by a hydraulic catapult (liquid jet). The jet strikes the curved surface and makes a 180° turn, leaving horizontally. Air and rolling resistance may be neglected. If the mass of the cart is 100 kg and the jet of water leaves the nozzle (of area 0.001 m²) with a speed of 35 m/s, determine the speed of the cart 5 s after the jet is directed against the cart. Plot the cart speed as a function of time.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A jet strikes a stationery curved vane without shock and is deflected 150° from its original direction. The discharge from the jet is 0.68kg/s and the velocity is 24m/s. Assume that there is no reduction of relative velocity due to friction and determine the magnitude and direction of the
An inviscid fluid flows steadily through a 3” diameter tank opening with uniform speed 8 feet/sec.Determine the rate the fluid transports volume, mass and momentum into the tank if the fluid is - carbon dioxide at gage pressure 85.3 psi and temperature 40°F.Note that you will need to use the ideal gas law
A 150-m-wide river flows due east at a uniform speed of 2.0 m/s. A boat with a speed of 6.0 m/s relative to the water leaves the south bank pointed in a direction 30° west of north. (a) Draw the vectors triangle using scale 1.0 cm : 1.0 m/s and label the corresponding relative velocities. (b) Determine the magnitude of the boat's velocity relative to the ground. (c) Determine the direction of the boat's velocity relative to the ground. (d) Find the time for the boat to cross the river. SS
Please write legibly.
Water flows steadily from a tank mounted on a cart. After the water jet leaves the nozzle ofthe tank, it falls and strikes a vane attached to another cart. The cart’s wheels are frictionless,and the fluid is inviscid. Determine the tension in ropes A and B.
We want to design a wagon system like the one below while filling the kiln with coal at the Coke factory inside Kardemir. In this system, we want the wagon to reach a speed of v= 1 m/s in t=2 seconds. It will then shoot at constant speed. How much engine power is required to tow a wagon with W= 500 kgf under these conditions P=? (Losses will be ignored). (The slope angle of the ramp is α= 25 degrees.)
6. A small particle is placed inside the frictionless, semicircular tube of radius R shown in the figure below and released. Using angular momentum methods, show that the particle's equation of motion is given by Ö + (g/R) sin(0) = 0. Hint: Start with dHo/dt = EM₁ e
Subject: Fluid mechanic Provide complete solution.
(12 mins) The penstock supplies water from a reservoir to the Pelton wheel with a gross head of 516 m. One third of the gross head is lost in friction in the penstock. The rate of flow of water through the nozzle fitted at the end of the penstock is 1.8 m³/s. The angle of deflection of the jet is 165º. Determine the power (MW) given by the water to the runner. Take speed ratio = 0.45 and C₁ = 1.0. Use p = 998 kg/m³. Round off your final answer to two decimal places.
2. Which of the following momentum equations about B is CORRECT for the system of the golf ball and the golf club?