Assuming brake mean effective pressure
A 4-stroke, 4 cylinder automotive engine develops 150 N-m brake torque at 3000 rpm. Assuming brake mean effective pressure to be 0.925 bar, Take, mean piston speed as 12 m/sec. Find (i) Brake power in kW (ii) Displacement volume in m3.
Expected delivery within 24 Hours
Given that a volume of 5.33 L of this gas has a mass of 11.5 g at 13 °C and 110 kPa, find the molecular formula for this compound.
Malic acid is a compound that contains only carbon, hydrogen, and oxygen. Combustion of 2.000 g malic acid produces 0.8062 g H2O and 2.626 g CO2. What is the empirical formula of malic acid?
If you dilute 30.0 of the stock solution which has a volume of 20.4 ml to a final volume of 0.480, what will be the concentration of the diluted solution?
Determine the efficiency of a high frequency induction furnace which takes 10 minutes to melt 1.815 kg of aluminium the input of the furnace being 5 KW and the initial temperature 15 deg specific heat of aluminium =0.212, melting point = 660 d
Calculate the Ksp of lead iodide from the following standard electrode potentials, at 25 °C: 2 e- + PbI2(S) ⇔ Pb(s) + 2 I-(aq) E° = -0.365.
How many kilocal are required to increase the temperature of 15.6 g of iron from 122 °C to 355°C? The specific heat of iron is 0.450 J/g °C.
If solid PbCl2 and PbF2 are placed in equal amounts of water in seperate beakers, in which beaker is the concentration of Pb+3 greater? Equilibrium constants for these solids dissolving water are as follos: K=1.7x10^-5 and K=3.7x10^-8
1945678
Questions Asked
3,689
Active Tutors
1454299
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Most, if not all, modern psychologists now concede that human behavior is influenced by both nature and nurture; what differentiates nativists from empiricists
Problem: One key factor supporting feasibility is that the study does not require adolescents to disclose specific traumatic events.
you will take on the role of advocate and educator to present an introduction to your Impact of Education on Childhood Development topic.
Mood Disorder Questionnaire (MDQ): Purpose: The MDQ screens for bipolar disorder. It consists of a series of questions that assess for the presence of manic
According to the video, what is the main goal of the class for the quarter? Group of answer choices
Respond to this discussion. One historical event that significantly shaped the human services profession is the Moral Treatment Movement,
Mood Symptoms: Bipolar Disorder: In bipolar disorder, mood symptoms fluctuate between depressive and manic/hypomanic states.