A 72° object is placed into a 3272º furnace and it takes 10 minutes for it to reach 1000 (Recall, T = TR + D, ekt) a. Find the equation that models the temperature at a given time. b. How long does it take for the object to reach 2552°
Q: QI/ A volume of the vessel A is 0.3 m' contains ammonia at 25 °C, 90% quality. The pressure of cylin...
A: The heat transferred in a constant pressure process is heat transfer,∆Q=P∆V......1here p=200 kPa∆V=V...
Q: Earth is rotating about the Sun in our solar system. The distance between the Earth and Sun is 1.5 ×...
A: (a) Axial momentum p=ME . vequatorp=ME . requator .wAngular momentum,L=p.requatorand Now,w=2π24×60×6...
Q: On an interstate highway in a rural region of Wyoming. a car is traveling at a speed of 38.0 m/s. Is...
A: 1. The car is moving at the speed of 38 m/s on the highway, and the highway speed limit is 75 mi/h. ...
Q: A box with mass m = 12 kg slides down on a rough inclined surface with a coefficient of kinetic fric...
A: Given data Mass of block m= 12 kg. Coefficient of kinetic friction μk= 0.27. Angle of inclination θ...
Q: (i) What is the advantage/disadvantage of using a single (i) fixed and (ii) movable pulley? (ii)How ...
A: Let us first define the terms single fixed and single movable pulley. In the case of fixed pulley, t...
Q: A toy airplane has mass 1.5 kg and can produce a thrust of 5.0 N from the engine and propeller. It i...
A:
Q: ** 5. The bare mass of a carbon-12 nucleus (no atomic electrons included) is 11,174.9 MeV Find the a...
A: The energy equivalent of each proton is given by 938 MeV The energy equivalent of each Neutron is gi...
Q: A particle with charge +4.20 nC is in a uniform electric fieldE directed to the left. The charge is ...
A: Given data q=+4.2 nCl=0.06 mK1=0K2=2.2×10-6 J
Q: The Boltzmann constant is k = 8.617 * 10-5 eV/K. For a metallic solid at room temperature (293 K), w...
A: The given parameters arek=8.617×10-5 eV/KT=293 KEf-E=0.025 eV k is the Boltzmann constant T is the t...
Q: 1. X-rays with a wavelength of 4 =8.55pm are used in a Compton scattering experiment (i.e. the photo...
A: As per the policy i will only answer the 1st 3 parts of question 1 1. Wave length of the incident X...
Q: Consider a model of a diatomic molecule with pointmass atoms of mass m1 and m2, separated by a dista...
A: (a) The moment of inertia of the diatomic molecule is given by,I=m1r12+m2r22 ...(1)Where r1=Dista...
Q: Locate each image & describe each image using SALT
A: Size= Image formed on 2F and same size as object. Attitude= Inverted Location= Behind the lens Type=...
Q: Note in Table that the half-lives of two abundant isotopes of tellurium are more than 1021 years. (a...
A: 128Te has a half life of 7.7×1024 yearsLet t1/2=7.7×1024 yearst1/2=7.7×1024×365×24×60×60t1/2=2.42827...
Q: 2. From the illustration shown in the figure, calculate for the resultant force and the electric fie...
A: Given data; q1=q3=5 μCq2=-2 μCa=0.10 m Now the magnitude of the force exerted by charge q1 and q3 i...
Q: Find the percentages of the total kinetic energy associated with rotation and translation for the fo...
A: Here, we use the standard formulae for moment of inertia of the given objects to get the required pe...
Q: A capacitor with resistor is connected in series to n 800 v power a capacity of 120 MF with a 5x10° ...
A: (a) Given data-R=5×106 ohmC=120×10-6 Fτ=time constantτ=RC=5×106 ×120×10-6τ=600
Q: Why does the tuned circuit be amplified?
A: Tuned Circuit : A tuned circuit is an electronic circuit It consists of an inductor (L ) and a capac...
Q: What is universal gas constant and what is its value?
A: This unversal gas constant is the proportionality constant in the ideal gas equation for relating th...
Q: Answer can be multiple. Just write down the correct answer.
A: Option A Twin paradox arises from using rules of special relativity.
Q: 7.24 The four sides of a square trough are held at potentials of 0, 20, –30, an 60 V; the highest an...
A: According to the question the picture is drawn below :
Q: The compound optical system in the attached picture consists of two converging lenses separated by 2...
A: Here, we use the lens formula for image distance to get the position of the final image and its magn...
Q: A ray of light is incident in air on a block of a transparent solid whose index of refraction is n. ...
A: Given data- Refractive index of solid, n=1.38 θa=angle of incidence=?
Q: A particle of mass 0.5 kg is at rest on a rough plane inclined at an angle to the horizontal where ...
A: The problem is based on the concept of motion of an object on the inclined plane. generally when an ...
Q: 45.
A: Solution: Given data, The volume of water(V)=1 gal=3786 cc Density of waterρ=1 g/cc We have, D...
Q: The magnetic force on a moving charged particle is always perpendicularto the magnetic field B . Is ...
A: Introduction: The magnetic force on a charge particle is orthogonal to the magnetic field vector, an...
Q: 19 - Işınımsız birleşim özelliği gösteren yarı iletken malzemeler hangi alanda kullanılır?I. LedII. ...
A: In Non Radiative devices light doesn't produced. Here energy liberated in form of heat.
Q: As shown in figure, find that at what distance body A will attain a velocity of 3 m/s when starts fr...
A: The free body diagram is shown below as- Now we have, For body A1500sin53.130-T1=150a ....(1)For ...
Q: F 45° A smooth, thin cylinder of C 12 ass M = 0.5 kg and length L = 6.44 meter lies on a flat, horiz...
A:
Q: 4. Determine the mass of a Si proof mass 400µm by 400um by 1.0um thick. If such a mass were suspende...
A: Solution: Mass of Si: To find Mass of Si, we have the following formula M=ρsi×VM=2300×(400×400×1)×10...
Q: 1.Suppose before the CALL instruction within a code the registers have the following data:SS=2E00H, ...
A: Register array AX 1502H BX 5583H CX 0A80H DX 8550H SP 0004H SS 2E00H ...
Q: we explained that when a spring is stretched or compressed from its unstretched position, elastic en...
A: Given data U=∫0xFdx
Q: i need the answer quickly
A: Given: m=1×103 kgF=0.5+4x×103 Nu=116m/sv=0 m/s
Q: In Young's double-slit interference experiment, it is found that the second bright fringe is at the ...
A: Light after passing through the slit arrangement, gets diffracted. This diffracted light then produc...
Q: 1. Find the currents through each resistor given that R1 = 3 N, R2 = 1 N, and R3 = 2 N. The batterie...
A:
Q: Question 4 1 pts A clockwise torque is O negative O positive O torques are always positive Question ...
A: A clockwise torque is negative.
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A:
Q: A charged rod is placed near an uncharged, nonconducting sphere suspended from a nonconducting wire,...
A: Solution: As per the given data, Charge got distributed throughout the volume of the non-conduct...
Q: An object of mass 10 kg is dropped from a flying plane. The force of air resistance is 0.07v,where v...
A: The terminal velocity of the object is given by, Fair resistance=Fgravity0.07v=mgv=mg0.07v=980.07v=1...
Q: c) Perform a theoretical analysis of the circuit for I1, I2, V1, and V2 with Switch A OFF and Switch...
A: Given: With the given circuit and it is performed as,
Q: ere u(x1, x2) = 5 x 1014s-1 for ¤1 + x2 > 0, and nm, and Te = gth, and the coherence distance in the...
A: Given: To find the intensity, spectral density, length and distance is shown as,
Q: Get about Iron relative permeability is 100. If moment atomic dipole on average it's 2 micro B. Defi...
A: Given that,Relative permeability μ = 100If it's average atomic dipole moment is that of two electron...
Q: How does the progress in science and technology contribute towards the attainment of good life?
A: Introduction: In today’s world, the role of science and technology is indispensable. Science and Tec...
Q: A 7500 kgrocket blasts off vertically fromthe launch pad with a constant upward acceleration of 2.25...
A: Given: Mass of rocket is 7500 kg Upward acceleration of the rocket is 2.25m/s2 ...
Q: A spring gets stretched by 8 in. if an object weighing16 Ib is attached to it. This object is pulled...
A: Given, Object weight is 16 lb and spring gets stretched by 8 in.
Q: A 3.20-mm-tall object is 20.0 cm from the vertex of a spherical mirror. The mirror forms an image 60...
A: Given that,The height of an object (h0) = 3.2 mmThe distance from the vertex of a spherical mirror (...
Q: A coaxial cable has inner conductor radius a=7.6cm and outer conductor radius b=24.6cm. The medium b...
A: given a = 7.6 cm = 0.076 mb = 24.6 cm =0.246 mρl = 16.2 nc/m = 16.2 x 10-9 c/m
Q: A 2.4-kg 13-cm-radius cylinder, initially at rest, is free to rotate about the axis of the cylinder....
A: Given: The mass of the cylinder is m=2.4 kg. The radius of the cylinder is r=13 cm=0.13 m. The pulli...
Q: Consider a series RC circuit as in Figure below for which R =5.8 MQ, C=10.9 µF, and ɛ=30.0 V. Find t...
A: For an RC circuit connected with a source, we can say that ε=VC+VR=QC+IR Where, VC=Potential drop ...
Q: The company where you work has obtained and stored five lasers in a supply room. You have been asked...
A: Given: For Laser A,The power is P=2.6 WDiameter of cylindrical beam,d = 2.6 mmRadius of cylinder bea...
Q: Tick (✓) the box what colligative properties is involve in each item. Boiling point elevation O...
A: Given:- The properties involve in fish drying is:
A 72° object is placed into a 3272º furnace and it takes 10 minutes for it to reach 1000 (Recall, T = TR + D, ekt)
a. Find the equation that models the temperature at a given time.
b. How long does it take for the object to reach 2552°?
Step by step
Solved in 3 steps with 6 images
