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A cylindrical tube 3.5cm in diameter and 11.5cm high is used to collect the blood samples. Determine the number of cubic decimeters of blood can hold (V of a cylinder = pi r2h)?
Molybdenum has a BCC crystal structure having the atomic radius of 0.1363nm and an atomic weight of 95.94 g/mol. Calculate the theoretical density and compare it with the experimental value which i
Determine the numbers of Na+ and Cl- ions are there in a single grain of salt from a salt shaker? Suppose the grain is cubic in the shape and having the edge dimension of 0.5 mm. which is having the
At a mass flow rate of 100 gallons minute the Water at 180 degrees F is flowing upward in a vertical section of a pipe. The water is released straight up into the atmosphere from the end of the pipe
Paint is being stored in a tank which is having 5 feet in diameter. The solids content is 30% and having the density of 1.2 gm/cm3. The liquid level of the paint is 4.75 ft and the water has a densi
Given a bcc structure produced by packing of hard spheres, calculate the largest sphere that can be introduced into the lattice without distortion and where is it located.
When the two hollow metal spheres are concentric with each other and the inner sphere has a potential of 88.8V and a radius of 0.138m. The potential of outer spheres is 77.9V and a radius of 0.138m.
Describe why the real number is complex number, but the complex number may not be real. Describe how to transform sin theta tan theta + cos theta into sec theta.
Measured on Richter scale, magnitude of the earthquake of intensity I is defined as R=log(I/I) where I is the minimium level for comparism.
Estimate given expression j^-10. Do indicated operation and state result in rectangular and polar forms, (6.59e^1.64j)^2
In the alternating current circuit voltage E is given by E=IZ, where I is current (in A) and Z is impedance in ohms. If I is 0.663 - 0.073j amperes and Z=210+140j ohms, determine complex number exp
Represent complex number graphically and provide its polar form. -15. Find identity sin (alpha + beta) - sin (alpha - beta) = 2 cos lpha sin beta.
Prove that csc theta/tan theta +cot theta = cos theta, state each function in term of its x,y, and r definition. Describe how to transform tan^2 theta cos^2 theta + cot^2 theta sin^2 theta into 1.
Trust funds. Sarah is recipient of the trust fund which she will receive over the period of 6 years. Under terms of the trust.
Which company is presenting more money for first 5 years of employment?
An open pipe of 0.95 m long, vibrates in the second overtone with a frequency of 561 Hz. In this condition, the distance from the center of the pipe to the closest antinodes, in cm is closest to:
The object 2.00 cm high is positioned 12.0 cm in front of a convex mirror having radius of curvature of 8cm. Determine the image formed? Sketch a ray diagram to describe.
A singly charged ion of unidentified mass moves in a circle of radius 11.5 cm in a magnetic field of 4.9 T. The ion was accelerated via a potential difference of 8.0 kV before it entered the magneti
Interest earned from investment in bonds was equal to dividends he got from investment in mutual funds. Determine how much money he placed in each kind of investment.
The Current in a wire is reflected from an unconnected end (to ground) in the same manner that sound reflects from an open pipe. When a 500.0 cm wire is excited by a 22.0 MHz oscillator in its lowes
A inductor of 22.0 mH consists of a reactance of 1.80 kO. (i) Determine the frequency of the ac current which passes via the inductor?
If child's fare is $0.50, adult fare is $1.50, and total revenue from fares in morning shift is $1,300, how many children and how many adults rode bus during morning shift?
The magnetic field perpendicular to the circular wire loop 8.6cm in diameter is changed from +0.51 T to -0.25 T in 300ms , where + means the field points away from the observer and toward the observ
Determine recoil velocity does she get in response to a single shot from a stationary position, supposing that no external force keeps her in place?
Find book value of equipment at cost of 6 years? By what amount has equipment been reduced at end of sixth year?