18 ft/s 45° 100 ft/s 45° Splitter

Q: stairs in the figure are not moving, determine the constant speed at which a man with a mass of 74.0…

A: Solution: Given Data: M=74 kgn=32P=148 W   To Find: The constant speed at which man is climbing the…

Q: The thrust generated by a single jet engine a for s F=59000n. It take the plane (with a mass of…

A: Given: m = 6300 kg k = 100000 N/m F = 59000 N s = 0.95 km

Q: and it impinges normally on a flat plate moving away from it at 10 m/s. The cross-section

A: solution:velocity of water V=20m/sdensity ρ=1000kg/m3area A=0.01m2u=10m/s

Q: The system consisting of objects with mass ma = 1 (kg), mg = 2 (kg) and massless and frictionless…

A: Given data: Mass 'A', mA=1 kg and Mass 'B', mB=2 kg connected to frictionless and massless pulleys…

Q: 2) Consider the system of cylindrical pipes shown in the following figure, where a flow of water is…

A: Given: The diameter of pipe 1, D1 = 15 cm The diameter of pipe 2, D2 = 5 cm The pressure in pipe 1,…

Q: Show that the force exerted by a liquid jet on a stationary nozzle as it leaves with a velocity V is…

A: Assumptions: Flow is steady and incompressible. The frictional effects are negligible. Flow is…

Q: 1. While watering plants, a home owner is experimenting with his water hose. He sprayed the water…

A: Answer: The plate can be suspended at the height of 3.98 m above the tip of hose.

Q: A liquid of density p is filled in a vessel of cross- sectional area A. The vessel has a hole of…

A:

Q: The 3,000lb race car is up and running again and slides into a wall at 150mph. What is the kinetic…

A:

Q: Express Newton’s first, second, and third laws.

A: Newton’s 1st law of motion: This law can also be called as law of inertia. It states that an object…

Q: A cart is moving at a constant absolute velocity V-›cart = 3 km/h to the right. A high-speed jet of…

A: Given: The absolute velocity of the cart is Vcart=3 km/h The absolute velocity of the jet of water…

Q: Q1/ Determine the magnitude and direction of the resultant force acting on a 45° elbow deflects…

A: To find: The magnitude and direction of the resultant force. Given: The angle is θ=45°. The rate of…

Q: A horizontal cylinder of air with length 1 ft and cross-sectional area 2 ft2 is accelerated by a…

A: Solution: Given Data: L=1 ftA=2 ft2Patm=14.7 psiF=4.234 lbρ=2.38×10-3 lbm/ft3   To Find: The…

Q: he fan shown in Figure 6 blows air at the rate of 5700ft3/min. The fan weighs 35 lb and has its…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: A reducing elbow is used to deflect water flow at a rate of 30 kg/s in a horizontal pipe upward by…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: A large tank with a nozzle attached contains three immiscible, inviscid fluids as shown. Assuming…

A: Data available:   Three immiscible, inviscid fluids having density ρ1, ρ2, ρ3

Q: spsistance and take g = 10m/s?.

A: answer=17.3m/s

Q: A spring is used to stop the box A which weighs 650 N and is sliding down from an inclined plane…

A: Given: Weight of the box (W)=650NInclination (θ)=40°Spring constant (k)=18kN/mInitial compression…

Q: Water with density of 1000 kg/m^3 flows through a horizontal pipe (in the x-z plane) bend as shown.…

A: Flux Flux is a term to describe passage through a surface. Electrical flux is how much electricity…

Q: Consider the fall of a pole vaulting athlete as a projectile once the pole is released. The pole has…

A: Given  Consider the fall of a pole vaulting athlete as a projectile once the pole is released. The…

Q: Consider the situation described in the figure below. 402 -V₁ (1) By taking into account the speed…

A: Objectives of the question:(1) To prove, by taking into account the speed  of the fluid at the top…

Q: The figure shows a plate that is driven by a vertical jet.  The plate has a mass (m) of 25.0 kg. By…

A: Given that, Mass of the plate, m=25 kg,Height of the plate, H= 2 m,Upward velocity of the plate, u=5…

Q: A large lawn sprinkler with four identical arms is to be converted into a turbine to generate…

A: Given data: The mass flow rate of water in the sprinklers is m = 12 kg/s. The velocity of water…

Q: The jet plane has a mass of 250 Mg and a horizontal velocity of 140 m/s when t = 0. Figure F(KN)…

A:

Q: A reducing elbow is used to deflect water flow at a rate of 0.02 m³/s in a horizontal pipe upward…

A:

Q: Vz = 5 m/s Az = 0.9 m² Water A = 0.3 m² V = 15 m/s A water jet enters horizontal section of the…

A:

Q: A net force of 15 N is exerted on an encyclopedia to cause it to accelerate at a rate of 8 m/s^2.…

A: Given data: The net force acting on the encyclopedia, Fnet = 15 N. Acceleration of encyclopedia…

Q: A stream of water with density p=1000 kg/m³ is discharged from a nozzle at the rate of 0.085 m³/s as…

A: Given data:-density ()= 1000 kg/m3 discharged from a nozzle at the rate (Q)=0.085 m3/ sinlet…

Q: Three parallel plates are placed horizontally and are separated by two fluids at 18°C, with Plate A…

A: Given:

Q: Helen, who is bored at home, amuses herself by throwing paper balls into the trash can. She makes…

A: Consider below figure for the question: Here,  P1 = Start pointP2 = End pointh1 = 1.6 mh2 = 0.4 mVo…

Q: A large tank with a nozzle attached contains three immiscible inviscid fluids as shown. Assuming…

A: Let consider points 'A' and 'B' as shown below

Q: A horizontal nozzle discharges 0.01 m³/s of water into the air. The supply pipe's diameter (dA = 40…

A:

Q: A low-altitude meteorological research balloon, temperature sensor, and radio transmitter together…

A: Calculate the weight of helium balloon,w1=ρhelium ×g×Vballoon.............(1)Here the density of the…

Q: Mickey, a daredevil mouse of mass 0.0181 kg, is attempting to become the world's first "mouse…

A: Given the spring constant, mass of ball, compression and horizontal speed.  Required: height h.

Q: Water is flowing through a 15-cm-diameter pipe that consists of a 3-m-long vertical and 2-m-long…

A: Given Data: The diameter of pipe is d = 15 cm. Velocity of water leaving is v = 5 m/s. The mass of…

Q: An object is traveling in the air with a velocity of 29.3 m/s (South) when the object encounters a…

A: Given-Information: Velocity of object, vo=29.3m/s(south)Constant Force,Fc=47.6N(North)Mass of…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.