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A train 552 m long is moving on a straight track with a speed of 88.5 km/h. The engineer applies the brakes at a crossing, and later the last car passes the crossing with a speed of 13.7 km/h.
The runner-up in a road race is given a reward that depends on the difference between his time and the winner's time. He is given 20 dollars for being one minute behind.
A resistance coil AB of 100 Ω resistance is to be used as a potentiometer and is connected to a supply at 230 V. Find, by calculation, the position of a tapping point C between A and B suc
A modern transmits a 2 voltage signal into a channel. the channel adds to this signal a noise term that is drawn from the set {0,-1,-2,-3} with respective probablities {4/10, 3/10, 2/10, 1/10},
With its noninverting-input voltage at 10uV, the output voltage of an op amp is -15V. If A = 5*10^5 and V_CC = 15V, can you determine the magnitude of the inverting-input voltage? If not, can you
The hypothetical velocity distribution in a horizontal, rectangular open channel is V=0.3y (m/s), where V is the velocity at a distance y (m) from the bottom of the channel.
The scale of a spring balance reading from 0 to 235 N has a length of 13.0 cm. A fish hanging from the bottom of the spring oscillates. A fish hanging from the bottom of the spring oscillates vertical
Do you agree with IBMs employment response to competition from software development contractors in India, like Wipro , that are expanding into It consulting services? why or why not?
Two factory produces identical clock production of first factory consist 10000 clock in which 100 are defective , the second factory produces 28000 clock in which 30 are defective what is the pr
You are asked to determine the signal-to-interference ratio (SIR or C/I) on the forward link of a cellular system, when the mobile is located on the fringe of its serving cell. Assume that all ce
What length of contracted rectangular weir 1.0m high should be placed at the middle of the canal to make the depth of water upstream 1.50m?
Compute the maximum acceptable service load on an A36 steel plate tension member 1/4in.x12in. having a single line of holes parallel to the direction of loading.
A unit all for uranium has orthorombic symmetry with a,b, and c lattice parameters of 0.286, 0.587, and 0.495 nm. respectively. if its density,atomic weight and atomic radius are 19.05 g 238.03
Three single phase two winding transformers, each rated 400MVA, 13.8/199.2kV, with leakage reactance Xeq=0.10PU, are connected to form a three phase bank. The high voltage windings are connected
Compute the maximum acceptable tensile load Pu, on an angle L6x4x3/4 when connected to both legs. The 4 in. leg contains a single gage line of 7/8in. diameter bolts, and the 6in. leg contains a double
Create a circuit of three level-sensitive D latches connected in series (the output of one is connected to the input of the next). Use a timing diagram to show how a clock with a long high-time
A point electric charge of 8Nc in kept at a distance of 1m from another point charge of -4Nc in free space. determine the location of a point along the line joining two charges where in the eletr
A single-turn square loop of wire, 2.00 cm on each edge, carries a clockwise current of 0.200 A. The loop is inside a solenoid, with the plane of the loop perpendicular to the magnetic field of the
A gate of 10 ft width and 5 ft long is hinged at point A and held in place by 12 ft long brace as shown in fig. As the bottom of the brace is moved to the right, the water level remains at the top of
Consider a CMOS inverter followed by a wire of length L. Assume that in the reference design, inverter and wire contribute equally to the total propagation delay tpref. You may assume that the trans
A college student borrows $1500 during his senior year. The loan is to be repaid in 20 equal quarterly installments. The interest rate is 5% per year with the first payment to be made 3 years after th
A process with Gp= 2/(2s+1) and Gd=1/(2s+1) experiences a disturbance step change of magnitude 5. The SP remains constant. If a P-controller alone with Kc=1 is used and Ga=Gs=1, then what is the
Determine the collimation error, e, present in the instrument.Calculate the uniform slope of line AC in the form 1 in N.
A three-phase, 60 Hz transmission line has the following parameters R = 0.25 Ohms/mi, X = 1.0 Ohms/mi, and Y = 5.0uS/mi. The line is 200 mi long and it delivers 150 MW at 220 kV and unity power f
Solved java source code the size of the side of a square, then displays a hollow square of that size made of asterisks. Your program should work for squares of all side lengths between 1 and 20.