Problem related to magnitude and direction of a third force
Two forces act on a object: a 2000 N force directed at 30 degrees and a 3000 N force directed at 150 degrees. what is the magnitude and direction of a third force such that the net force on the object will be zero?
Expected delivery within 24 Hours
Assuming the cylinder is rest on a table and free to move, determine the stress and final dimensions (i.e. length, outside diameter, inside diameter) of the cylinder. Length 20 cm, alpha = 0.0000117 per degree C.
What is the average value of the emf induced in the coil during the time it is flipping?
Gaussian function exp(-gx2), where x is the displacement from equilibrium. Confirm that this function satisfies the Schrodinger equation for a harmonic oscillator and find g.
Assume that convective heat transfer coefficient between the dew and the air to be h=35 W/m^2-K, estimate the air temperature at which ice will begin to form (neglect heat loss/gain into the ground).
Also calculate the thermal efficiency and mean effective pressure for this cycle. Use constant specific heats at room temperature.
The value between 2.0-L bulb, in which the gas pressure is 1.0 atm,and the 3.0-L bulb, in which the gas pressure is 1.5 atm, is opened. what is the final pressure in the two bulbs, the temperature remaining constant?
If a student answers questions on a true-false test randomly( assume that p=0.5) and independently, determine the probability that
Calculate (a) the compression ratio, (b) the cut-off ratio, (c) the heat input per cycle, (d) the heat rejected per cycle, (e) the net work output per cycle and (f) the thermal efficiency of the cycle.
1934030
Questions Asked
3,689
Active Tutors
1443027
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Which of the common characteristics of open systems corresponds to leadership in organizations? What does observation suggest regarding effective leadership?
Q1. What is OSHA's impact on safety in U.S. workplaces? Q2. What are the disadvantages of the OSHA law?
Read the case A Cultural Transformation at Southeastern Grocers. You will likely need to read the case several times and make notes.
What is groupthink, and how can homogeny lead to groupthink? How can you reduce Groupthink? What are your thoughts about meritocracy?
Problem: A variable cost is one that Option A decreases as volume increases and decreases as volume decreases.
A 53 year old patient presents for an endometrial biopsy. She asks if there is anything she can do to protect herself from endometrial cancer.
Question: An activated G protein can trigger a) the opening of calcium ion channels in the membrane.