Use the foumula AmT -0-2 cm R to oblain chauariteustre lempeyalue lange for cdiffeund pauls of elecbomogneko "specekine %3D cohat clo fhe no thad you obtain tel your
Q: Identify how many degrees of freedom there are in the following mechanical systems: (a) a compact di...
A: Solution given in the next step...
Q: If the photoelectric work function of a metal is 5 eV, calculate the threshold frequency for the met...
A: To find-Threshold frequency for the metal (vo)=?Given-W=5 eVh=6.67×10-34 Js1eV=1.6×10-19 Js
Q: A long straight horizontal cable carries a current of 2.5 A in the direction 10° south of west to 10...
A: Current in the wire, I=2.5 AAngle of dip at the given location on earth, δ=00Earth's magnetic field,...
Q: 012 10.0 points Two alpha particles (helium nuclei), each consisting of two protons and two neu- tro...
A:
Q: Using a A-Y or Y-A conversion, find the current I for the network of Fig. 8.145. 20 v.
A:
Q: Identify whether the following examples need to be described by generalized coordinates with rheonom...
A: A mechanical system is rheonomous if its equations of constraints depend on time as an explicit vari...
Q: What is the internal energy of a thermodynamic system?
A: Internal energy is the energy possessed by the molecules of matter. This energy is mainly due to the...
Q: Direction: Solve the following word problems. Show your complete solution and answer. 1. A police ca...
A:
Q: A galvanometer coil has a resistance of 15 2 and the metre shows full scale deflection for a current...
A: Resistance of the galvanometer coil, G=15 ohmCurrent for which the galvanometer shows full scale def...
Q: Briefly explain the working method used to calculate the density of the liquid as a function of temp...
A: The density of a liquid can be experimentally demonstrated in the following way STEP 1 At a fixed te...
Q: ansfer by work, in E
A: Given as, m=310 kgm=0.3kg p1 =15000kPa and p2 =5000kPa, u2 =125.3 KJKg.
Q: USE GRESA METHOD IN EXPRESSING THE SOLUTION Direction: Solve the following word problems. Show your ...
A: Given: f0=300Hz, v=340m/s The sound frequency doppler shift equation is given by : f=f0v-vov-vsHere...
Q: Calculate built in potential of a germanium PN junction at 300K, if P-side is doped with \(5 \times ...
A: Given P-side NA = 5×1016/cm3 N-side ND = 5×1014/cm3 Intrinsic carrier density ni = 2.5×1013/cm3 Find...
Q: Reversibility means the system can be return to its initial state without . .consuming any external ...
A: Reversible process.
Q: What is the value of the Express your answer
A: It is given that the values are, Current= 70mA, frequency= 15 kHz, and rms voltage= 6.0V.
Q: 3- What is the central processing unit in the power circuit?
A:
Q: a11): (a) choose from between practices. (1) Cartesian coordinates are (general coordinates w. ,r. t...
A:
Q: There is an acceleration of 1.5 m s-1 in an E 60° N direction. (5) A car initially travels at 12 m s...
A: Given, u=12 m/s, W, 30° Sa= 1.5 m/s, E 60° N
Q: A top fuel dragster with a mass of 500.0 kg starts from rest and completes a quarter mile (402 m) ra...
A: Given that,Mass : m = 500 (kg)Time interval : ∆t = 5 (sec)Initial speed : vi = 0 (m/sec)Final speed ...
Q: 1. A police car's siren emits a sinusoidal wave with frequency of 300 Hz. The speed of sound is 340 ...
A:
Q: Calculate d
A: Number of moles, n=0.1 mole ideal monoatomic gas undergoes this process P=aV+b,where, a=-3156, b=255...
Q: A parallel plate capacitor of area 16.0 cm? and separation 3.0 mm is connected across an 86.0 V batt...
A: Concept: Work done= Change in Energy Thus, To determine the work done we need to calculate the Chang...
Q: A wave traveling 80m/s has a wavelength of 3.2 m. What is the frequency of the wave?
A: Given that,The speed of the wave : v = 80 (m/sec)Wavelength : λ = 3.2 (m)Here we need to find the fr...
Q: At a certain location in Africa, a compass points 120 west of the geographic north. The north tip of...
A:
Q: A 50-N force is applied to a wrench to tighten a showerhead. Knowing that the centerline of the wren...
A: We have from diagram, A=0,0,0B= 0,-50,165C= 240,-50,165AC¯=OC¯-OA¯=240i¯-50j¯+165k¯Force= 50 NThe x-...
Q: Find the Principal Moment of Inertia and the Principal axis of inertia of a uniform solid hemisphere...
A: Let the surface of the hemisphere lie in the x-y plane . Therefore the mass density is given byρ=mv=...
Q: (a) Determine the maximum vertical force P that can be applied to the bell crank so that the average...
A: Given: dRS=15×10-3m, dQ=8×10-3m, σ=175×106Pa, τ=85×106Pa Refer to the figure below : For equilibr...
Q: O A wave in a steing is Bepsciended - 1lcm. the toans fet of skeed For the point on the string at a ...
A: The wave equation on a string is given as : y=11cos2πx-11πtcm The velocity of the wave at displacem...
Q: "One end of a steel rod of radius R= 10mm and length L = 100 cm is held in a vise. A force of magnit...
A: Given that, Radius, R=10mmArea, A=πR2=π×10×10-3m2=π×10-4 m2Length, L=100 cm=100×10-2 mForce, F=50,00...
Q: Will the kinetic and/or potential energy contain an explicit time dependence for scleronomic constra...
A: Solution given in the next step....
Q: In a potentiometer arrangement, a cell of emf 1.25 V gives a balance point at 35.0 cm length of the ...
A: Emf of the cell, E1=1.25 VBalance point of the potentiometer, l1=35 cmThe cell is replaced by anothe...
Q: 4 m The dart is thrown with a speed of 10 m/s. Part A: Determine the shortest possible time when the...
A: An intersecting transversal forms corresponding angles when it crosses a pair of straight lines. Cor...
Q: Q1: a - An electric home stove with 3 burmers and microwave is used in preparing a meal as follows. ...
A: Current electricity.
Q: An open u-tube having a diameter of 10 mm contains mercury at a depth of 120 mm. Specific gravity of...
A: The pressure exerts by an object at the time of immersion in a fluid such as water, oil, which behav...
Q: A 5 kW coil has a length of 45 cm. If a length 5 cm is cut from the coil, what power (in kW) is diss...
A: Given that,Original length of coil, L0=45 cmPower, P=5 kWLength cut from the coil, x=5 cmThe length ...
Q: A closely wound solenoid of 800 turns and area of cross section 2.5 x 10-4 m? carries a current of 3...
A: the magentic field inside a long solenoid is uniform and is given by B=μ0nIn=number of turns per un...
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /C². Vacuum permi...
A: Solution attached in the photo
Q: A car generator turns at 400 rpm when the engine is idling. Its 300 turn, 5.1 cm by 8.15 cm rectangu...
A: Given that,n = 400 (rpm)Number of turns : N = 300Here we need to find magnetic field :Now,As we know...
Q: A newly discovered orange dwarf star has a surface temperature of approximately 5185 K. How far woul...
A: If we know the star's luminosity L, then the habitable zone distances range from 0.95LL0 to 1.37LL0...
Q: A shaft is rotating at a uniform speed with four masses m1,m2,m3 and m4 of magnitudes 300 kg, 450kg,...
A:
Q: Which pair of waves could overlap to produce a wave with a higher amplitude through interference? A....
A: The interference of two same waves with the same amplitudes in which the crest of one wave is perfec...
Q: During a heating process, the temperature of a system rises by 10°C. this rise .: * .?in temperature...
A:
Q: What is the frequency heard by a person driving at 15 m/s toward a factory whistle that is blowing a...
A: I will use the method of Doppler effect of sound to solve last three questions
Q: In this homework assignment, we will take you through the construction of a whole distance ladder, s...
A:
Q: A charge distributed over an infinite spherical space is equal in volume in which the volumetric cha...
A: Given, ρ=ρ0e-αr2r
Q: A laser produces light of wavelength 525 nm in an ultrashort pulse. What is the minimum duration of ...
A: Given, λ=525 nm
Q: A Zener regulated circuit is shown in figure below. If it is needed the Vị remains constant and used...
A:
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /CVacuum permitiv...
A: Given, B1=8.7 TB2=7.9 Tq=4.9 μCv=30 m/sm=0.035 gm
Q: A negligibly small current is passed through a wire of length 15 m and uniform cross- section 6.0 x ...
A: Length of the wire, l=15 mArea of cross section of the wire, a=6.0×10-7 m2Resistance of the material...
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m² /C¥acuum permitiv...
A: Given, B1=5.8 TB2=8.3 Tq=9.7 μCm=0.037v=41 m/s
Step by step
Solved in 2 steps
