A 0.8 lbm object traveling at 200 ft/sec enters a viscous liquid and is essentially brought to rest before it strikes the bottom. What is the increase in internal energy, taking the object and the liquid as the system? Neglect the potential energy change.

A 0.8 lbm object traveling at 200 ft/sec enters a viscous liquid and is essentially brought to rest before it strikes the bottom. What is the increase in internal energy, taking the object and the liquid as the system? Neglect the potential energy change.

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter1: Energy Basics

Section: Chapter Questions

Problem 10P: The temperature of 1 m3 of water is decreased by 10C. If this thermal energy is used to lift the...

See similar textbooks

Related questions

Q: A 5 cm diameter horizontal jet of water with a velocity of 30 m/s strikes a flat plate that is…

A: Given data- Dia of jet (D) = 30 m/s velocity of water (Vw) = 30 m/s velocity plate (Vp) = 10 m/s

Q: g apple is thPown from thé edge of a tall building with an initial speed of 20 m/s. What is the…

A: We know Kinetic energy is given by KE=12mv2

Q: a. The velocity before the jump b. The depth after the jump c. The velocity after the jump d. The…

Q: Air is flowing through a square conduit whose section changes from 100 mm (section 1) to 200…

A: A1=100mm2 A2=200mm2 V1=6m/s V2=1.8m/s ρ1=1kg/m3 ρ2=?

Q: Find the value of kinetic energy stored in ball of mass 2.5 kg moving with velocity 2.1 m/s

A: Introduction : The given question is related with mechanics . In this question we are provided with…

Q: A venturi meter with throat diameter of 37.5 mm and coefficient of discharge of 0.957 is connected…

Q: Question (4): (8 Marks) As the valve in Figure (3) is being closed, oil particles flowing through…

Q: A drum when rotating at 439 rev/min has a kinetic energy of 0.56 MJ. Find the moment of inertia.

Q: 8. Water flows through a pipe with a diameter of 1.5 inches at the rate of 12 L/s. Determine the…

A: Flow rate and diameter of pipe have been given and it has been asked to determine kinematic energy…

Q: Water flows out of a hemispherical tank at the constant rate of 18 cu cm per min. If the radius of…

Q: Given data : Depth of flow=2 m Velocity of flow=3 m/s g=10 m/s2 Find specific energy

Q: Water flows at along a channel which is open to the atmosphere all along its length. The initial…

Q: 9. Find the specific energy of flowing water through a rectangular channel of width 5 m when the…

Q: Calculate the specific volume of oxygen in kg/m^3 at 20deg C and 40 kPa abs. a.23.6 b.1.90 c.5.15…

A: Given Pressure P = 40 kpa

Q: A 1.60-m-tall person lifts a 1.65-kg book off the ground so it is 2.20 m above the ground. What is…

Q: Water enters a 11 horizontal nozzle with a square cross section of 18 by 18 at a speed of 11. The…

Q: Q.2. Air flows through a constant-area duct is connected to a reservoir at a temperature of 500°C…

A: Given T=500℃ P=500kpa Heat lost=250kj/kg D=0.02m

Q: The pump in the figure discharges water at 45 lit/sec. Neglecting losses and elevation changes.…

Q: Water flows from a reservoir through a pipeline as shown in the following diagram. The flow is…

Q: The unit weight of water at 50ºF is 62.4pcf. If the volume of the vessel that contains water is…

A: The change in volume is calculated by comparing the 50-degree Fahrenheit water temperature unit…

Q: Air at 1 atm and 20 C flows in a 2-cm-diameter tube. The maximum velocity (m/s) of air to keep the…

A: Reynolds numbers : In various fluid flow scenarios, the Reynolds number aids in the prediction of…

Q: plot the relationship between the total energy line and hydraulic gradient line Vs distance from the…

Q: 4. BERNOULLI'S ENERGY EQUATION The radius of a water pipe decreases from 10 to 5 cm. If the average…

A: Given :- Radius, r1= 10cm r2= 5cm v1= 4m/s

Q: A fluid flowing in a pipe 30 cm in diameter has a uniform velocity of 4 m/s. The pressure at the…

Q: A closed tank 2 m deep, 1.8 m wide and 3.5 long has been filled with gasoline of S= 0.8 upto a depth…

Q: 2. In the figure shown, a liquid is pumped from reservoir A to tank B by a 12 hp pump having an…

Q: Calculate the theoretical discharge through a vertical orifice 0.3 m square in the side of a tank if…

A: Given:- The side of the vertical orifice = 0.3 m The free surface of the liquid in the tank above…

Q: A liquid of specifi gravity 1.75 flows in a 6cm horizontal pipe. The total energy at a certain point…

Q: My question is in this problem: A 3-m-diameter tank is initially filled with water 2 m above the…

Q: f the given system is released from rest in the position shown, calculate the velocity of B when it…

A: The values and diagram given in the question are as follows Weight of block A(WA)=6 N Weight of…

Q: 2. Calculate the actual work done on the 200 g mass using W = mgh. Be careful to use only the change…

A: The given data is: Mass=200 g The work done, W=mgh The work done to raise the mass to the C…

Q: A closed cylindrical tank 5m high contains 2.5m of water. A 100mm diameter circular orifice is…

A: To find the air pressure above surface of water

Q: A nozzle of inner radius 1.06 mm is connected to a hose of inner radius 9.05 mm. The nozzle shoots…

Q: The air inside a hot-air balloon is heated to 72.00 °C (Tinitial) and then cools to 52.00 °C…

Q: Air enters a nozzle steadily at 2.21 kg/m3 and 40 m/s and leaves at 0.762 kg/m3 and 180 m/s. If the…

A: given- density of air ρ=2.21 kg/m3velocity v=40 m/sarea of nozzleA=90 cm2=90×10-2 m2

Q: The diameter and depth of cylindrical tank are 9m and 4m respectively. This tank contains brimful of…

A: As the temperature is increased the liquid will expand(decrease in unit weight). However the weight…

Q: A flocculation tank contains 1800 m³ of water, which is mixed using paddles at an average velocity…

A: Given data in question Volume Velocity gradient Temperature Dynamic viscosity To find out…

Q: A pump helps bring oil (SG 0.8) to reservoir D from reservoir A at 235 liters per %3D second. The…

Q: A turbine system is harnessing the energy of flowing water from reservoir 1 to reservoir 2. The…

Q: An oil pump is drawing 18 kW of electric power while pumping oil with density 860 kg/m3 at a rate of…

Q: Air in a large tank, at 300 °C and 400 kPa, fl ows through aconverging-diverging nozzle with throat…

A: Given data: Initial temperature of tank T1=300o C = 573 K Initial pressure of tank P, = 400 kPa…

Q: AFTER JUMP BEFORE Jump dz di theta = 50 deg d1 = 1.2 m d2 = 2.5 m w = 4 m For the figure shown,…

Q: A nozzle of inner radius 1.04 mm is connected to a hose of inner radius 8.83 mm. The nozzle shoots…

Q: A pump helps bring oil (SG = 0.8) to reservoir D from reservoir A at 235 liters per %3D second. The…

A: step1-

Q: What is the mass M that must be suspended at the left to hold the system in equilibrium in the…

Q: A house has a volume of 1200 m3 (a) What is the total massof air inside the house at 15°C? (b) If…

A: The given data is shown below: Volume=1200 m3Temperature=15°C

Q: Into a bakery dough mixing chamber water enters at the rate of 200 L/s through pipe A. Cooking oil…

Q: A diesel tank is kept by an industrial facility to power their equipment. To effectively distribute…

A: Calculate air pressure at B,PB=?

Question

A 0.8 lbm object traveling at 200 ft/sec enters a viscous liquid and is essentially brought to rest before it strikes the bottom. What is the increase in internal energy, taking the object and the liquid as the system? Neglect the potential energy change.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The temperature of 1 m3 of water is decreased by 10C. If this thermal energy is used to lift the water vertically against gravity, what is the change in height of the center of mass?
A volume tank 9m in a diameter and 1.20m high is filled with water of temp 20°C in 14 minutes and 6 sec. a.) What is the volume flux? b.) And the mass flux (in kilograms per second)?
Civil engineering: Energy Please solve the problem clearly , don't use previously solved solutions. I am asking this for a second time. Hope you understand Question: The atmosphere is stable with a lapse rate of -0.2 degree C/100 m. The surfaces air temperature is 15 degree C. A parcel of air is released at the ground with a temperature of 25 degree C. Calculate the maximum mixing height, in m.
calculate the density and specific weight of carbon dioxide at an absolute pressure of 300 kN/m^2 and 60 degree celsius
An open cylindrical tank 800mm in diameter and 2000mm high contains water to a depth of 1.6m. It is rotated about its vertical axis at 13 rad/s. How many liters of water are spilled? Use density of water as 1000kg/m3 and specific weight as 9.81kN/m3
the reading of an automobile fuel gage is proportional to the gage pressure at the bottom of the tank. if the tank is 30 cm. deep, and is contaminated with 3.42 cm. of water at the bottom, how many meters of air remains at the top when the gage indicates "FULL"? use weight of: gasoline = 6.62 kN/m^3; air = 14.67 N/m^3. the tank is closed.
FLUID MECHANICS-WATER HAMMER: A valve at the end of a gasoline pipeline is rapidly closed (assume instantaneously). If the gasoline velocity was initially 12m/s, what will be the water hammer pressure rise? The bulk modulus of the gasoline is 715 MPa, and the density of the gasoline is 680 kg/m3.
Air is introduced through a nozzle into a tank of water to form a stream of bubbles. If the bubbles are intended to have a diameter of 2mm, calculate by how much the pressure of the air at the nozzle must exceed that of the surrounding water. Assume that surface tension of water is 0.073 N/m. What would be the absolute pressure inside the bubble if the surrounding water is at 100 kPa?
*(28-30): The volume of a liquid having a mass of 1600 kg is 1.45 cu.m. 28. Determine the mass density of the liquid in Ibr/ft³ 29. The specific weight in KN/m³ 30. Calculate the specific gravity.
Car A is moving at a rate of 3 m/s when it collided with stationary Car B that has a mass of 1,500 kg. If the speed oh the two cars became 0.735 m/s, what amount of energy transformed to heat after the collision? Assume the cars moved as one after the collision. include figure and FBD.
Oil is filled within a tall cylindrical tank. A flat disk with a height of 1 cm and with a diameter of 5 cm is placed into the oil. There occurs a narrow spacing of 0.1 mm between the disk and the tank wall. Due to the forces acting on the disk, it moves downward, and after some time, the speed of the disk reaches a terminal velocity. Beyond this moment, measurements reveal that the disk moves 30 cm in 4 seconds. If the oil density is 600 kg/m3and the specific gravity of the disk is 1.5, determine the oil’s viscosity.
An average table tennis ball has a diameter of 3.809 cm. And a mass of 2.655 grams. Assuming that air buoyancy is included, what will be the density of air (in kg/m^3) needed to make the table tennis ball is a depth of h = 7.009 mm., in a liquid with specific gravity of 1.038? Neglect any temperature change that could after the density of air. Assume the ball to be a sphere.