At the surface of a sea, the pressure is 103kPa. However, below the surface, the pressure increases 30kPa for every 10km descent. Express the seawater pressure as a function and determine at what depth the pressure is 700kPa?
Q: A mass weighing 40 points stretches a spring 0.24 foot. The mass is initially released from a point ...
A: GIven, Weight of body, W=40lb spring is stretched due to weight and change in length is, s=0.24ft An...
Q: The Debye temperature for a diamond is 2230 K. At 30 K, Calculate the molar heat capacity of a diamo...
A:
Q: How can the reciprocal lattice conveniently be used to describe lattice periodic functions?
A: The lattice is a repetitive array of points in an infinite space that corresponds to the locations o...
Q: 30H z. You apply a 5N force A heavy wheel (hoop) (10kg and R = perpendicular to the edge of the spin...
A: The magnitude of torque acting is given by the product of force and the perpendicular distance betwe...
Q: 2. What are typical crystal structures for metals and why?
A: 2. The three main common metal crystal structure are 1. Body centered cubic (BCC) 2. Face Centered c...
Q: An electron with an initial kinetic energy of 2.069 eV (in a region with zero potential energy) is i...
A:
Q: Please write and explain briefly the physical significance of all terms (quantities including operat...
A: From wave-particle duality, we know all particles will have a wavelength and hence an associated wav...
Q: The orbital speed of the material in the solar nebula at Pluto's average distance from the Sun was a...
A: Here we have a very simple question. Because of the hint, the question becomes even more simpler. We...
Q: Why fluorescence is happened more than the internal conversion where life time of internal conversio...
A: Fluorescence is one of the photoluminescence processes in which a molecule absorbs a photon and gets...
Q: 5. How much more kinetic energy is required for an object in Case E. to escape the Earth's gravitati...
A:
Q: A perfectly insulated tank of negligible heat capacity contains P lb of brine at T, = 30°F. Hot brin...
A: Specific heat can be defined as the amount of heat taken to increase the temperature of the body wit...
Q: Two forces Fa =197 lb and FR =255 lb are acting on the bracket shown with axes x,y,v and w indicated...
A: Given FA = 197 lb FB = 255 lb Angle c = 17 degrees Angle d = 9 degrees Angle f = 16 degrees Angle g ...
Q: A parallel-plate capacitor is made of two square metals, each of area A = 0.20 m?, and separated by ...
A: A=0.2 m2 d=0.005 m k=1 E=255 V/m ε∘=8.85 X 10^-12 capacitance of capacitor = k ε∘ Ad C= 3.54 x 10-10...
Q: A 0.5 m container of an ideal gas at atmospheric pressure is at a temperature of 20 °C and contains ...
A:
Q: 2. (b) – kx (a) 1. 2. 4. (c) kx 2. 1. 2. 2. 1. kx mass is its natural length. The work done by the s...
A: Since the spring is stretched by an amount x hence the restoring force produced in the spring is F=k...
Q: 2.) A very small cannon has a muzzle velocity of 20 m/s and is at an angle of 40° from the ground. A...
A: Given: The velocity is 20 m/s. The angle made by the projectile with the horizontal is 40°...
Q: 1. Air compressed in a diesel engine from an initial pressure of 13 psia and a temperature of 120F t...
A: Given,P1=13 psia=89631.8 PaT1=120 F=322 KV1=VV2=V12
Q: List the merits and demerits of the converter which is used in power electronics circuits to reduce ...
A: We know that Converters are used widely for their ability to reduce switching loss. Because of their...
Q: A reservoir contains 2.83 m3 of CO gas at 6895 Kpa, 23.6C. An evacuated tank is filled from the rese...
A:
Q: Questions 23 and 24 are based on the following physical situation Ends of three light identical rods...
A: Given Length = l Particle A mass = m Particle B mass = 2m Particle C mass = 3m Angle =...
Q: In the Wulff Net, a line with ϕ= 25 and ρ= -45 would be plotted in which quadrant?
A: Wuff Net is in Stenographic projection with longitudinal and Latitudanal division of a circle. Thus ...
Q: P(kPa) Q3. A sample of gas in a cylinder undergoes a cycle in the form of a circle as shown in Fig. ...
A: Concept used: Area under P-V curve is work done.
Q: Formulas e = f /d p? « a? foci star
A:
Q: A block (mass = 2.2 kg) is hanging from a massless cord that is wrapped around a pulley (moment of i...
A: Mass(m) = 2.2 kg Moment of inertia = 1.9 x 10-3 kg·m2 Radius = 0.047 m
Q: A uniform ladder of mass 10 kg leans against a smooth vertical wall making an angle of 53° with it. ...
A:
Q: As the number of washers goes up, what happens to the time for 20 rotations? Question 7 options: The...
A: The problem is based upon law of conservation of angular momentum. When the net external torque oper...
Q: 3. A multicylinder gasoline engine in an airplane, operating at 2500 rev/min, takes in energy 7.89 x...
A: Given Frequency of engine, f=2500rev/min Intake energy, Qi=7.89×105J Exhaust energy, Qe=4.58×105J a....
Q: A 0.551 kg cat sits at the end of a 16.9 kg, 10.7 m long beam. An accident occurs and the support ca...
A: Basic concept of physics.
Q: 2. Consider the following coil, named "Helmholtz"(see figure below): -N turns Po A turns where N cor...
A: Given, Two current carrying coils named as Helmholt
Q: A compact disc (CD) stores music in a coded pattern of tiny pits 10−7m deep. The pits are arranged i...
A: The compact disc has an inner radius of 25 mm and an outer radius of 58 mm. Letr1=25 mm=25×10-3 mr2=...
Q: Given that C is a Hermetian operator, prove 20. Show ALL work please. The solution should be | Cw ...
A:
Q: 6. Find the first 4 coefficients ao, a1, a2 and a3, of the power series solution y = ao + a1x + a2x²...
A:
Q: What was its acceleration as it slowed down? Express your answer in radians per second squared.
A: To find the angular acceleration as it slowed down, we need to determine the angular velocity of the...
Q: A car initially traveling at 33.1 m/s undergoes a constant negative acceleration of magnitude 1.70 m...
A: The initial velocity of the car u = 33.1 m/s Acceleration of the car a = - 1.70 m/s2 Radius of the c...
Q: Show that the buoyant force is given by Fb = pf gVf (Use the variation in liquid pressure at two dif...
A:
Q: Vo 3. Ashanah was riding her tricycle on top of a loading dock. She accidentally rode straight off t...
A:
Q: Gayle runs at a speed of 4.10 m/s and dives on a sled, initially at rest on the top of a frictionles...
A: Given, Speed, v1=4.10m/s Gayle mass, m1=50kg Sled mass, m2=5kg Brother mass, m3=30kg Let, m1+m2=M Ac...
Q: Two bodies A and B of equal mass are suspended from two separate massless springs of spring constant...
A:
Q: 3. Consider an electron trapped in an infinitely deep PE well of width a-0.125 nm. The electron ener...
A:
Q: Find the mass of the Sun, assuming that Earth moves in a circular orbit of radius 1.496 x 10% m and ...
A: The above problem is based upon the planetary motion. Here we have to calculate the mass using the i...
Q: A bird of mass 2 kg is flying at 10 m s-1 in latitude 60° N, heading due east. Find the horizontal a...
A: Since we only answer up to one question, we will answer the first question only. Please resubmit the...
Q: PHYS 2263 (Physics II) Homework 4 1. A ray of light is shone through the interface between two media...
A: Solution 1: Let d and d' be the real and apparent depth of the image and n1 and n2 be the refractive...
Q: How can you show the relative distances of the planets from the Sun?
A:
Q: Three masses are located as follows: a 3.0-kg mass is at the origin, a 4.0-kg mass at (0.0 m, 7.0 m)...
A: Procedure to find coordinates of center of mass is as follows, 1. First find out what is the masses ...
Q: 100 hydrogen nuclei are in magnetic field B = 1 T. Find the magnetization of this ensemble if the t...
A: Given: The number of hydrogen nuclei is N = 100 The volume of the ensemble is V = 10-27 m3 The nucle...
Q: show laplace operator for f=2x3 y2 z2
A: f= 2x3y2z3∇2f=0∇2=∂2∂x2+∂2∂y2+∂2∂z2∇2f=∂2f∂x2+∂2f∂y2+∂2f∂z2=0=12xy2z2+4x3z2+4x3y2=4xyy2z2+x2z2+x2y24...
Q: (5) Work out the commutation relation:
A:
Q: Classical mechanics question
A: The period of oscillation of a particle under a conservative force oscillating between x1 and x2 is,...
Q: Consider the signal x(t) = 5+ cos(21000ot) + 4sin(2n3000t) sampled at the rate of 8000 Hz, a. Sketch...
A:
Q: 1. Two men exert forces F = 400 kips and P = 200 kips on the ropes. Determine the moment of each for...
A: Given F=400kips, P=200kips
At the surface of a sea, the pressure is 103kPa. However, below the surface, the pressure
increases 30kPa for every 10km descent. Express the seawater pressure as a function and
determine at what depth the pressure is 700kPa?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
