A transformer has 200 turns more in the secondary than in the primary. Its input and output voltages are 120 V and 240 V, respectively. (a) How many turns are there in the primary coil? (b) How many turns are there in the secondary coil? (c) If the current in the secondary coil is 5.0 A, what is the current in the primary coil?
Q: ow is a factored into this?
A: How is a factored into this.
Q: A simple wavefunction for the deuteron is given by Asin[k(ra)], for aa+b е y (r) = { Find the…
A:
Q: h speed is 9.4 m
A: Given: Mass of athlete is 44 kg Approach Speed is 9.4 m/s Speed is 1.5 m/s
Q: Compare the acceleration of a motorcycle that accelerates from 80 km/h to 90 km/h with the…
A: We have to determine the comparison of acceleration of motor cycle with the acceleration of a…
Q: A coin of mass m is at rest on a book cover which is at an incline angle relative to horizontal at…
A: (a) Free body diagram of coin is The force due to gravity has two components, one along…
Q: Says 1.62 is wrong
A:
Q: In the following ray diagram, calculate the speed of light in the liquid of unknown refractive…
A: In this question we have to determine the speed of the liquid using the supplied ray diagram and…
Q: In Melde's expt & loops are string of length length 1.2m & a 1.2 x 154 kg when kept under a tension…
A: We need to compute-Frequency of tuning fork=?The data given as-No. of loops (P)=5Length of string…
Q: Block A is positioned on a 30° slope, and is connected by a cord to add of the top end of Rod. BC,…
A: Given that: Weight of B: W=46 NCoefficient of static friction, μs=0.20 To determine the smallest…
Q: es 32200 J to
A: Given: Power of over is 115 W Heat for melting is 32200 J
Q: An exterior wall is made up of 4" of Precast Concrete of Conductivity (K) 1.0 BTU/ in. Hr. sf ºF, a…
A:
Q: A 90 kg woman on roller skates pushes a 35 kg girl, also on roller skates, with a force of 50 N. The…
A: By Newton's third law "For every action in nature is an equal and opposite reaction"
Q: An object is projected from the ground with an initial velocity of 24.5 m/s at 60° above the…
A: Solution: The trajectory and free-body diagram of the projectile motion is drawn below.
Q: How long does it take to send a round-trip radio signal to Mars and back when it is at its closest…
A: Given: Earth and Mars system.
Q: 13 12 30 lb -3 ft- B -3ft- 4 ft 4 ft E -3ft- F
A: To find : Force on each member of truss State which member is in compression or tension
Q: If L C, the electic field is always smaller than the magnetic field. When one field is at maximum…
A: Given Data: To determine which statement about the phase relation between the electric and magnetic…
Q: spring lift (I) context You are working on a prototype spring lift. A block is placed at the end of…
A: The distance(d) traveled by the block. Block mass(m): 23.7 kg Ramp tilt angle(θ): 16.3 degrees…
Q: A string, having a diameter of 1 mm and density of 16.0 x 103 kg/m³, is fixed at one end. Its other…
A:
Q: You have devised a novel water quality monitoring system for your fish tank. The system contains a…
A: Given Data: Distance between transmitter and receiver is 2m. Frequency=5GHz εr =40-j18 Conductivity…
Q: 1) Transform A = 2psin cosa +(pcos² p-psin² ) a + pcos² þa from cylindrical to Cartesian system.…
A: We will answer the question using the relations connecting coordinates and unit vectors of…
Q: A 1 kg phonograph turntable has a diameter of 34 cm. What is its kinetic energy when it rotates at…
A: Given data: Mass, m = 1 kg Diameter, d = 34 cm = 0.34 m Radius, r = 0.17 m Angular velocity, ω=45…
Q: 1) Write the a. 7 (3+6i) b. (5-7i) (10+ 5i) c. (4.5+3i)/ (3-10i) d. (15-18i) + (7-91) e.…
A:
Q: 4. In Lecture 17 we saw that the net force on a current loop in a uniform magnetic field is zero.…
A:
Q: What considerations are involved in determining whether a planet will have an atmosphere? What…
A: Concept: Every planet in our solar system, as well as some of its smaller components, has the outer…
Q: Two coils are wound around the same cylindrical form, as shown in the figure (Figure 1). When the…
A: Given: The given values are, The current in the first coil is, 0.244 A/s, And the induced emf is,…
Q: : A galvanometer is shunted by n of its resistance. Find the fraction of the current passing through…
A: We need to compute-Fraction of current passing through galvanometerIgI=?The data given…
Q: (a) When the loop is in position 1, i. What is the magnetic dipole moment of the loop? What is the…
A: Solution: (a). (i). The magnetic dipole moment at position is given by, m=ia x^ =8.2A×0.06×0.08…
Q: A metal surface is illuminated by the photons of energy 5 eV and 2.5 eV respectively. The ratio of…
A: We have to compute-Ratio of wavelengths=?The data given as-Energy (E1)=5 eVEnergy (E2)=2.5 eV
Q: 4) You drop a golf ball from a height of 1 m above the ground. It hits the ground and returns to a…
A: Solution 4: The velocity of the ball just before the collision is, u=2gh1 =2×9.8×1 =4.4 m/s and…
Q: Calculate the specific heat of Lead (Pb), using both the Einstein model and the Debye model, for…
A: Given Data:
Q: Consider a collision between cart A, moving at speed, and cart B, immobile. The masses of the carts…
A: Given, The mass of cart A mA=0.47±0.05kg The mass of cart B mB=0.47±0.06kg The initial speed of cart…
Q: An ultracentrifuge accelerates from rest to 9.93 x 105 rpm in 2.23 min. What is its angular…
A:
Q: 3. The pendulum will start to swing upwards. At the beginning of its swing, what kind of energy does…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: 1- Consider a step-index optical fibre with refractive index n₁ = 1.4332 in the core and n₂=1.3223…
A:
Q: You are asked to design spring bumpers for the walls of a parking garage. A freely rolling 1200-kg…
A: We are aware that the automobile weighs 1200 kg, travels at a speed of 0.65 m/s, and must only…
Q: You want to design a pneumatic elevator that functions by pressurizing the area beneath the floor of…
A:
Q: Hello urgenttt thank youuuu a block is connected to to a bucket by an inextensible cord which is…
A: We are given a bucket which is connected to block. We need the minimum mass which would move the…
Q: wave paths to a distant screen are shown, leaving the slits at angle ₁. (The screen is so far away…
A: The wavelength of light is 624 nm. (1) Every semi circle wavelet represents a wave front. Wave 1…
Q: A satellite at a particular point along an elliptical orbit has a gravitational potential energy of…
A: Given data: Initial potential energy (PEi) = 4700 MJ Initial kinetic energy (KEi) = 4400 MJ Final…
Q: Find the velocity at any time of a 6 kg of box free-falling against air resistance of 0.005 v which…
A:
Q: In the figure, the load at B is connected to a cable on the larger pulley. That pulley is controlled…
A:
Q: : Two wires of the same material and having the same diameters have their lengths in the ratio 1:3…
A: We need to compute-Compare between the fundamental frequencies of two wire of same material…
Q: ...: Four resistance 4, 4, 4 and 12 2 from a Find the resistance whetstone's network. which when…
A: We need to compute-Shunt resistance (S) across 12 ohm resistance=?The data given as-Four resistances…
Q: If an astronaut can jump straight up to a height of 0.50 m on earth, how high could he jump on the…
A: Given data: An astronaut can jump straight up to a height 0f 0.5 m on earth. hE=0.5 m.
Q: Review figure 7.7 in section 7.4. What is the approximate orbital radius of Jupiter? a. 20 AU b. 1…
A: Given: We have to find orbital radius of Jupiter
Q: A 45.0-m length of coaxial cable has an inner conductor that has a diameter of 2.58 mm and carries a…
A: We will make use of the concept for a cylindrical capacitor here, for which the expression for the…
Q: (a) Calculate the zero-point energy of a harmonic oscillator consisting of a particle of mass 2.33 ×…
A: Concept: To determine the Zero point energy of a Harmonic oscillator we will use the Formula…
Q: 9) Calculate the lifetime in s of an exotic particle with a rest energy of 83.08 +- 1.97 GeV. 10) A…
A:
Q: A capacitor C₁ = 4μF is connected in series with another capacitor C₂ 1µF. The combination is…
A: We need to compute-Ratio of potential across C2 and C1 =?The data given as-C1=4 μFC2=1 μFDC source…
Q: A ball of mass m is attached to a thin string and whirled in a vertical circle or radius r. The…
A: Given Data: Let us consider the given the magnitude of the tension in the string at point e where…
Do suboarts
Step by step
Solved in 2 steps
