Assume that you measure the dimensions of a cylinder with a vernier caliper many times and obtain the following average values in cm: Height :3.1 Diameter: 1.13 Using these values, calculate the volume of cylinder in cm. Express your result with 3 significant figures. Take it as 3.14 Answer:
Q: The current ia in the circuit shown in the figure is 4.0 mA . (Figure 1) {2 ΚΩ 1 ΚΩ 3 ΚΩ www Σ4 ΚΩ
A: Given, The current, ia=4mAia=4×10-3A Now, -2i0+1×ia+4×ia+3×ia=02i0=8ia2i0=8×4i0=16mA
Q: 4. What is the upper limit of a brown dwarf’s size? a. no upper limit b. 0.50 solar masses c. 0.10…
A: What is the upper limit of a brown dwarf’s size.
Q: Find the total capacitance in micro farads of the combination of capacitors shown in the figure…
A: Given: In this question, the given details are, The combination of capacitors are given in the…
Q: 2. For the circuit shown in the figure below this problem: (a) Determine the equivalent resistance…
A:
Q: A 0.28-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose…
A: We can write-For Simple harmonic motion of the spring, a=-ω2x Equation ahere,ω is…
Q: Calculate the de Broglie wavelength associated with a muon traveling at a velocity of 8.80x105 cm/s.…
A: Given: In this question, the given details are, Here, we want to calculate the de Broglie wavelength…
Q: A metal wire of length 2.5 m and area of cross-section 1.5 x 106 m² is stretched through 2 mm.…
A: We have to find work done (W) Given that, Length of wire L is 2.5 m Y is 1.25×1011 N/m2
Q: Find the currents 11, 12, 13 and 14 in milliamper [mA]? What is current 12? R1=1k ohm R2=6k ohm…
A:
Q: e) Now using the fact that the total energy of the system is constant, determine the orbital speec…
A: Solution 2: e). The total energy of the system is the sum of the kinetic and potential energy. In…
Q: -1 Three objects A,B and C are kept in a straight line on a frictionless horizontal surface. These…
A:
Q: The particle starts from rest at t = 0. What is the magnitude p of the momentum of the particle at…
A: Part(a) The particle starts from rest at t = 0. What is the magnitude p of the momentum of…
Q: A stone of mass 1 kg is whirled in horizontal circle attached at the end of 1 m long string. If the…
A: We need to compute-Centripetal force (C.F.)=?The data given as-Mass (m)=1 kgradius (r)=1 mangle…
Q: A block of an unknown material floats in water with 51% of it below the surface. What is the density…
A: Given: 51 % of the block is below the water surface. Density of the water = 1000 kg/m3 We have to…
Q: What alloy? What are the reasons for its manufacture? this Explain
A: Alloy - alloy is a substance that are made from combination of more than one metal or mixes a metal…
Q: A transformer has a rated output of 300 kVA at a power factor of 0.6. Find the rated power output…
A: Concept: To determine the rated Power output we will use the Formula P=S×PFhere,P=Power…
Q: Homework: The radiated power density of an antenna is given by by A, (sino)² W r² ār m² W rad…
A:
Q: A very long straight conductor, carrying the steady current I₁, lies in the plane of a rectangular…
A: The expression for the magnetic field intensity(direction and magnitude. To draw magnetic field…
Q: Two semi-infinite grounding planes meet at right angles. In the region between them, there is a…
A:
Q: A copper sphere of 1.01m diameter is coated with lamp black and maintained at a temperative of…
A:
Q: A 0.48-kg ball is thrown vertically upward with an initial speed of 12.0 m/s. What is the kinetic…
A:
Q: A shipment from Earth to Mars contains a 50 gallon [gal] tank filled with an ideal gas. The…
A:
Q: 3. A hydrogen atom is in its ground state (n=1). Using the Bohr theory of the atom, calculate (a)…
A: We know that in hydrogen atom there is only one electron and one proton(charged particles). Electron…
Q: Measuring diode voltage and diode current in this circuit, the student generates the following table…
A: The Shockley diode equation is given by, Idiode=ISeVdiodeK-1................(1) Now, at substantial…
Q: When a ball is thrown up, the magnitude of its momentum decreases and then increases. Does this…
A: Given that a ball's momentum first increases when it is thrown up, then it decreases.
Q: A planet is observed by an astronomical refracting telescope having an objective of focal length 16…
A: We are aware that a planet is seen using an astronomical refracting telescope with an eyepiece and…
Q: : Two tuning forks A and B produce 8 beat/s when sounded together. When Bis slightly loaded with a…
A: We need to compute-Frequency of fork B (nB)=?The data given as-Frequency of fork A (nA)=512…
Q: The potential energy of a charge is 10J when it is 3.5m from a point charge of 120nC. What is the…
A: Given: Potential Energy =10J distance (r)=3.5m charge(q2)=120nc=120*10^-9C To find: Charge (q)
Q: A microscopic spherical dust particle of radius r and mass m is moving in outer space at a constant…
A: Assuming the particle decelerates uniformly to zero speed in time t, write an equation for the…
Q: When a current of 2A is passed through a coil of 100 turns, the flux associated with is 5 x 105…
A: Here we have to find the self inductance (L) We know data from the question is Current (I)=2A No.…
Q: calculate the magnetic field created inside the solenoid. Calculate the magnetic flux through the…
A:
Q: One joule in everyday life represents approximately: The energy required to lift a medium-sized…
A:
Q: hat is the electric fi 475
A: Given: Two plates separated in distance of 9.2 cm Potential is 475 V d=8.8 cm
Q: In open heart surgery, a small amount of energy is often used to defibrillate the heart. What…
A: Given: Here, the given details are, In open heart surgery, a small amount of energy is often used to…
Q: -3 Mobility of electrons in a semiconductor is defined as the ratio of their drift velocity to the…
A: Since the semiconductor is n-type, the concentration of the holes has been disregarded.Thus, its…
Q: POSSIBLE POINTS: 1 The power P that must be delivered by a car engine varies directly as the…
A:
Q: charge on its
A: Given: Diameter of plastic sphere is 0.610 cm Charge is 25 pC
Q: Estimate the electrical conductivity (in a-1-cm-1) of silicon doped with 0.00019 at% arsenic at…
A: Given, Temperature, T=615°C=(273+615)K=888K Silicon doped with…
Q: Design a pulley system where you can lift a 4000 N rock using your own weight as the input weight.…
A: We need to design a system. In this system, we need to use pulleys which are massless and…
Q: ZA a b
A:
Q: Find the rate at which current must change through a solenoid to produce an emf of 75.0 mV if its…
A: When an AC current is passed through a solenoid a magnetic field is generated. This magnetic field…
Q: A black sphere of radius 2 cm is at a temperature of 27°C and another black sphere of radius 3 cm is…
A: To compare-Rate of emission of heat R1R2=?The data given as-Radius of first black sphere (r1)=2…
Q: Determine the Debye temperature, Debye wavelength and Debye frequency for diamond given: a=3.56…
A: Solutions has been provided for all three questions
Q: A schematic of a homemade hydraulic jack is shown in the figure below, with cylindrical tube ends of…
A:
Q: $7
A: Given that,v= 0.250 cu'= -0.750 cNow,As we know that,Relativistic velocity of transformation is, u=…
Q: the wire in 1.0
A: Given: q=3 n t=0.8 s Find the charge pass through wire in 1 s
Q: 1. If a current of 2.0 A is flowing from point a to point b, what is the potential difference…
A:
Q: 1. A box is hung with two ropes as shown below. Make a model and find the force each rope puts on…
A: As per our guidelines, we can answer only first question. Please resubmit remaining question.
Q: As shown in the diagram below a uniform meter stick is supported horizontally by two vertical…
A: We are given the meter stick. This stick is balanced by 2 strings. We apply equilibrium of forces…
Q: A ray of light is incident at an angle of 60 deg on one face of a prism which has an angle of 30°.…
A: We are aware that a light beam strikes a prism at an angle of 30 degrees on one face while incident…
Q: is the capacitance of a 0010m? (b) What charg
A: Given: Area is 1 m2 Distance is 0.0010 m Voltage is 3×103V
Step by step
Solved in 2 steps
