. The brake mechanism used to reduce a gun recoil consists of a piston attached to a barrel moving in the fixed cylinder filled with oil. As the barrel recoils with an initial velocity vo , the piston moves and the oil is forced through the orifices in the piston, causing the piston and the cylinder to decelerate at a rate proportional to their velocities. Determine v (f), x (f), and v (X) Piston |a =-kv `oil

Q: 2. Two gaseous streams enter a mixing chamber through two sections and leaves through one section.…

A: Given data: Here are the given data, A1=450 cm2v¯1=150 msv1=0.625 m3kgA2=380 cm2v¯2=55 msρ1=2…

Q: Two gaseous stream containing the same fluid enter a mixing chamber and leave as a single stream.…

A:

Q: Determine the velocity of the ball at 0.5 s.

A: Given: m=20 g v= 110 cm/s d=25 mm t=0.5 s ρ=1050 kg/m3 To determine: The velocity at t=0.5 s

Q: a) In steady state, determine the angular velocity for 0 = 30 °. b) An engíneer claims that power…

A: v = flow velocity = Q/A Q = 74 / 3 ( Litres/m per pipe) = 24.667 lpm = 4.11 x 10-4 m3/sA =…

Q: The velocity distribution (in m/s ) in a pipe with D1 = 4 cm is given by 1/7 Vz = 3 1- R1 where R1 =…

A:

Q: Q4: (15 For the compressor with the below details, determine the stroke, bore, and the power…

A: Calcyu

Q: Liquid in a fixed volume closed container is is mixed. X + 400 kJ of work is done to mix the…

A: Given- Propeller Work is done on the system (WD)P = -400kJ ( - ve shows work is done on the system)…

Q: 2.) Two blocks of masses M and 3M are horizontal and frictionless is on the surface. A massless…

A:

Q: 5. A horizontal nozzle has an inlet velocity up and an outlet velocity u₂ and discharges into the…

A:

Q: 1) A steady, incompressible fluid flow through two identical pumps in series, the volume flow rate…

A: 1) A steady, incompressible fluid flow through two identical pumps in series, the volume flow rate…

Q: In a three-stage compression system, air enters the first stage at a pressure of 100 kPa and a…

A: Given-

Q: Two incompressible fluids of densities p, and p2 are mixed in a square tank. Fluid-1 is pumped into…

A: Given data: -  The mass flow rate of the fluid 1 is m1 = 24 kg/s. The volume flow rate of the…

Q: 2. A 50cm diameter pipe, conveying water, branches into two pipes of diameter 30cm and 20 cm…

A: The diameter of pipe 1 is .The velocity of pipe 1 is .The diameter of pipe 2 is .The velocity of…

Q: Calculate the kinetic energy of a body of mass m moving with velocity u or the rate of transport of…

A: Given Data: The mass of the body is, m. The mass flow rate of the stream is, m˙. The velocity with…

Q: 40 m/s You're enjoying a day at the beach when you spot a sailboat, weighing 500 kg, with a 100 kg…

A:

Q: The characteristics of a centrifugal pump operatin at 1000 rpm is given by H-41-200Q². The system…

A: Givenpump-H=41-200Q2  when operating at 1000rpmsystem-H=24+320Q2

Q: Which of the following is an accurate statement? A The direction of the angular momentum is…

A: option C is the correct answer

Q: 30 6 m B 6 m - 2 m- a has a mass of 1.2 kg, spring is initially stretched by 2 m, k=9.1N/m, velocity…

A:

Q: 4. A 16.50 ft. diameter by 32.8 ft. height tank is receiving water (p = 62.3 lbs/ft³) at the rate of…

A: GivenD=16.50fth=32.8 ftρ=62.3 lbs/ft3Q=405GPMd=6in V=5.36 ft/st=28min

Q: ㅁ T

A: Given: Mass of the bucket→m=150 g=0.15 Kg Mass flow rate of the water deposits →m'=63.1 g/s=0.0631…

Q: 3. If the water flowing out of the nozzle can be considered to be incompressible, with negligible…

A: Find the pressure at section A and flow rate out of the tank. Using bernauli's theorem.

Q: Water accelerated by a nozzle to 35 m/s strikes the verticalback surface of a cart moving…

A: Calculate the amount of force the cart's brakes must apply in order to keep it from accelerating.…

Q: 2. A horizontal jet of water having a velocity of 25 m/s, diameter=2 cm strikes an inclined straight…

A: Option:- e none of them v=25 msec,u=10msec d=2cm or .02 mθ=15° Fn (normal force ) on inclined…

Q: 8.3. In Prob. 8.2, if the pressure is increasing in the direction of the flow at a rate of 0.10…

A: Approach to solving the question:To determine the velocity U given that the pressure is increasing…

Q: 2. A fluid undergoes a frictionless process in a closed system from V₁ = 5ft' to V2 = 2 ft³ in…

A:

Q: Assuming that there are no heat effects and no-frictional effects, find the kinetic energy and speed…

A:

Q: Show complete solution: Prove that for a fluid with a constant density ρ flowing at a steady-state…

A: For steady state condition, continuity equation for incompressible fluid (density =constant)…

Q: Seventy kilojoules of work is done by each kilogram of fluid passing through an apparatus under…

A:

Q: Oil flows through a pipe AB of 30 cm diameter with velocity of 3 m/s and then passes through pipe BC…

A:

Q: 1. Consider the mass-damper system shown in Fig. 1. Velocity v(t) of the mass takes the following…

A: Final answer:

Q: Determine the work of the force when it displaces 2 m in each of the situation below: k = 10 N/m 2…

A:

Q: Determine the cylinder dimensions for double acting reciprocating air compressor requiring 45 KW…

A:

Q: Consider the mechanical energy equation: + VB² + g ZB = + V? + g ZA + w – loss 1 Vg + g Z - 2 VA + g…

A:

Q: Two gaseous stream containing the same fluid enter a mixing chamber and leave as a single stream.…

A:

Q: Exercise 4.7 Water flows from a reservoir to the pipe measuring 15 m length and a diameter of 40 mm…

A: Given data as per the question Coefficient of friction =0.03 Diameter of first pipe =40 mm Diameter…

Q: Gas enters the nozzles of an axial flow turbine stage with uniform total pressure at a uniform…

A: The flow angle is defined as a function of radius and the velocity component distribution is…

Q: Steady-state flow exists in a pipe that undergoes a gradual expansion from a diameter of 6 in. to a…

A:

Q: Consider a mass-spring system. The spring has a spring constant of 2.35e+3 N/m. On the end of the…

A:

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.