3 in. 6 in. 40° VC 15 in. VA

Q: 55 h В C

A: Newton's equations of motion can be written as, v=u+ats=ut+12at2v2=u2+2as Here, v is the final…

Q: A 20-kg base satellite deploys three sub-satellites, each which has its own thrust capabilities, to…

A: Write the expression of the center of mass.

Q: A toy car is propelled by water that squirts from an internal tank. The weight of the empty car is…

A: Given data

Q: ) Initially at rest, A Mitsubishi Pajero and a Toyota Vios are connected by a tow cable. The winch…

A: Given: Mass (Pajero) = 2.5 Mg Mass (Toyota) = 1.25 Mg L = 5m Vrelative = 2 m/s

Q: The weight of a spacecraft, including fuel, is 11,600 lb when the rocket engines are fired to…

A: Given Weight of the space craft = 11600 lb Velocity increase = 360 ft/s Consumed fuel = 1000 lb To…

Q: A particle of momentum P1 collides with a particle at rest. After the collision, the particle…

A: Given: Let us consider the given figure, To find: The angle θ between particles 3 and 4.

Q: :A golfer hits a golf ball with an initial velocity of vo at an angle of 30° with the horizontal.…

A:

Q: An oscillating water sprinkler is operated at point A on an incline that forms an angle ß with the…

A: Consider the left side part and write the expression of motion in AB-direction and perpendicular to…

Q: In order to shorten the distance required for landing, a jet airplane is equipped with movable vanes…

A: Given data

Q: Car A was traveling west at a speed of 15 m/s and car B was traveling north at an unknown speed when…

A:

Q: A constant force P is applied to a piston and rod of total mass m to make them move in a cylinder…

A: Consider the FBD of the given piston rod, The equation of motion can be given as,

Q: Determine the altitude reached by the spacecraft of Prob. 14.95 when all the fuel of its launching…

A: Total mass is written as, The rate of fuel consumption is given as, The time is taken by rocket to…

Q: Initially at rest, A Mitsubishi Pajero and a Toyota Vios are connected by a tow cable. The winch on…

A: Given: MA = 2.5 Mg MB = 1.25 Mg Vrel = 2m/s L = 5 m

Q: A drop of water falls with no initial speed from point A of a highway overpass. After dropping 6 m,…

A: The angle relative to the normal n to the windshield at which the water drop strikes is 28.6646°.

Q: The nozzle shown discharges water at the rate of 40 ft3/min. Knowing that at both A and B the stream…

A: Discharge volume from nozzle depends on area of nozzle and velocity of the water. Let, FCH =…

Q: A 16-Mg jet airplane maintains a constant speed of 774 km/h while climbing at an angle a = 18°. The…

A: Given

Q: Q/. At the instant shown, the man is twirling a hose over his head with an angular velocity = 2…

A:

Q: A railroad car with length L and mass m0 when empty is moving freely on a horizontal track while…

A: Consider the diagram shown below for the railroad showing the initial and final conditions.

Q: A circular reentrant orifice (also called Borda’s mouthpiece) of diameter D is placed at a depth h…

A: Consider the diagram shown below for the flow.

Q: A rocket weighs 2600 lb, including 2200 lb of fuel, which is consumed at the rate of 25 lb/s and…

A: Given, Weight of Rocket WR = 2600 lb Weight of Fuel WF = 2200 lb Rate of fuel combustion dW/dt = 25…

Q: At the instant shown, the man is twirling a hose over his head with an angular velocity 0 = 2.3…

A:

Q: Reservoir A supplies water to a nozzle having diameter of 80 mm which discharge water 40 m below the…

A:

Q: The ends of a chain lie in piles at A and C . When released from rest at time t= 0, the chain moves…

A: Given: The length of the chain is L. Let the point O be at the center of the pulley B. Take a…

Q: An oscillating water sprinkler is operated at point A on an incline that forms an angle ß with the…

A: Given:  inclination angle→β=15° Initial srinkler water angle from verticle→θ=50° Initial velocity of…

Q: A projectile is launched with a speed v0 = 25 m/sfrom the floor of a 5-m-high tunnel as shown.…

A:

Q: The rocket engines of a spacecraft are fired to increase its velocity by 450 ft/s. Knowing that 1200…

A:

Q: The rocket used to launch the 540-kg spacecraft of Prob. 14.95 is redesigned to include two stages A…

A: Given: mass of the space craft= 540 kg the space crafts includes two stages of masses  mA=mB=9.5 Mg…

Q: 12–171. At the instant shown, the man is twirling a hose over his head with an angular velocity é =…

A: To find  The velocity and acceleration of the water particle at the exit. Given The angular velocity…

Q: The missile weighs 47000 lb. The constant thrust provided by the turbojet engine is T = 18000 lb.…

A:

Q: A stone is thrown vertically upward from a point on a bridge located 44.5 m above the water. Knowing…

A:

Q: Prior to takeoff, the pilot of a 3000-kg twin-engine airplane tests the reversible-pitch propellers…

A: Thrust equation               F=dmdtvb-va=ρAbvbvb-vaFor va=0     Ab=π4d2F=ρπ4d2v2bvb=4Fπd2ρ…

Q: The helicopter shown can produce a maximum downward air speed of 80 ft/s in a 30-ft-diameter…

A: Given: vB= 80 ft/s, W= 3500 lbs, g= 0.076 lb/ft3 Find: Max load during hover      Choose the…

Q: An airplane used to drop water on fires is flying horizontally in a straight line at 340 Km/hr.,…

A:

Q: Initially at rest, A Mitsubishi Pajero and a Toyota Vios are connected by a tow cable. The winch on…

A: Given: relative velocity = 5 m/s length = 5 m mass A = 2.5 Mg mass B = 1.25 Mg

Q: The jet engine shown scoops in air at A at a rate of 200 lb/s and discharges it at B with a velocity…

A: Propulsive force/Thrust on airplane,F=dmdt(VB-VA)Here,Velocity at…

Q: It takes 15 s to raise a 1200-kg car and the supporting 300-kg hydraulic car-lift platform to a…

A: Given:Mass of the car, mc=1200 kgMass of the lift, mL=300 kgLift Height, s=2.8 mTime taken, t=15 sec

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.