Once it stops at this more heat is added until it is 300kpa

Assignment Help Mechanical Engineering
Reference no: EM13638015

The piston has no mass and no friction. There is 2 kg of water and the initial Temp is 99.61 C and initial volume is 1m3 . Heat is added until there is contact with a spring 0.694m away. The sping is compressed a total of 0.3190m and the pressure reaches 200kPa. Once it stops at this more heat is added until it is 300kPa. Ambient temp is 300k. Find the heat transferred and work done from initial state until the piston touches the spring.

Reference no: EM13638015

Questions Cloud

An aluminium sphere with a specific gravity of 27 falls : an aluminium sphere with a specific gravity of 2.7 falls through water and reaches a terminal speed of 7 ms. what is
Mary needs to row her boat across a 104-m-wide river that : mary needs to row her boat across a 104-m-wide river that is flowing to the east at a speed of 2.65 ms. mary can row
If this is accomplised using a series of he-ne lasers with : a 2000kg ship initially at rest in an inertial system is accelerated along a straight line for 3.16e7 seconds by means
A cannonball is fired from the ground at the angle of 60 : 1 an egg is thrown horizontally off the roof sl. which is 20meter high with initail velocity of 6.5ms. how far from the
Once it stops at this more heat is added until it is 300kpa : the piston has no mass and no friction. there is 2 kg of water and the initial temp is 99.61 c and initial volume is
The thermal decomposition of n2o5 obeys first order : the thermal decomposition of n2o5 obeys first order kinetics.at 273k a plot of lnn2o5 vs. t gives a slope of -5.34
Calculate the formal concentration of a sodium acetate : calculate the formal concentration of a sodium acetate solution prepared by diluting 45.0 ml of a solution containing
Penol c6h50h is a weakorganic acid suppose 0515g of the : phenol c6h50h is a weakorganic acid. suppose 0.515g of the compound is dissovled in exactly 125ml of water. the
Find the heat transferred and work done from initial state : the piston has no mass and no friction. there is 2 kg of water and the initial temp is 99.61 c and initial volume is

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Knowing that at t3 s slider block c has moved 57 mm to the

block b moves downward with a constant velocity of 20 mms at t0 block a moving upward with a constant acceleration and

  Plot the first order polynomial second order polynomian and

below is pressure measured at different timetime

  How could you determine the average velocity and average

if you measured the time it takes for the construction elevator to go from a to b the b to c and then c to d and you

  We want to produce a 0040 thick sheet of this copper

the tensile strength of a copper sheet increases to 45 ksi by 25 cold work. we want to produce a 0.040 thick sheet of

  What nominal annual rate of return would you recieve if you

a well-known industrial firm has issued 1000 bonds that carry 4 nominal annual interest paid semiannually. the bonds

  Determine the reduction in the exit temperature of the

the compression stages in the axial compressor of the industrial gas turbine are close coupled making intercooling very

  What is the peak deflection of the diving board

Find the differential equation governing the motion of the diver while she is in contact with the board. Neglect any rotational inertia and what is the peak de?ection of the diving board?

  In order to determine the power dissipated across a

in order to determine the power dissipated across a resistor the current flow and resistance values are measured

  Determine the maximum weight of block c if block b is not

a 10-lb block b rests as shown on a 20-lb bracket a. the coefficients of friction are us0.3 and uk0.25 between block b

  Thermocouples imbedded in the rod at location 25 and 120 mm

long circular rod passes through the opening in an oven having air temperature of 400 and is pressed firmly onto the

  Determine the new perigee and apogee altitudes of the

a satellite is in a circular orbit 250 mi above the surface of the earth. determine the new perigee and apogee

  What is the actual mechanical advantage of the system

A first class lever in static equilibruim has a 50 lb resistance force and 15 lb effort force. The lever's effort force is located 4 ft from the fulcrum. What is the actual mechanical advantage of the system?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd