MY NOTES ASK YO UR TEACHER At the instant a current of 0.30 A is flowing through a coil of wire, the energy stored in its magnetic field is 5.0 x 10). What is the self-inductance of the coil (in H)? H. Additional Materials
Q: 12. Calculate the center of mass of a 4 m long aluminum bar with cross-sectional area of 4 cm x 4 cm…
A: Given Data: It is given that the length of the uniform bar is, L=4 m. Axis of rotation is located…
Q: Experiments performed with light indicate that light exhibits: OA) Particle properties, only O B)…
A: Photoelectric effect
Q: A +12 nC charge is located at the origin. Part A What is the electric field at the position (x1, Yı)…
A:
Q: Q9: The Andam auditorium in Dungu Campus of UDS measures 40.0 m × 20.0 m × 12.0m. The density of air…
A:
Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…
A: We need to say what the direction of friction will be on the coin on turntable.
Q: Two straight long wires carry currents I and 31 in the same direction. Where is the position where…
A: Magnetic field is a vector quantity.if two equal and opposite magnetic field act at a point net…
Q: Two objects having different masses are subjected to Identical forces act for the same length of…
A: It is given that two objects having same masses are subjected to identical forces for same length of…
Q: 16. How many electrons will flow through an appliance for each second if the current through the…
A:
Q: When laser light of wavelength 632.8nm passes through a diffraction grating, the first bright spots…
A: Given: In this question, the given details are, When the laser light of wavelength 632.8 nm passes…
Q: The dimension of acceleration is L/T^2
A:
Q: A drum rotates around its central axis at an angular velocity of 11.3 rad/s. If the drum then slows…
A: The equations that relate the components of angular motion are ωf = ωi+αt ωf2-ωi2 = 2αθ, where ωf…
Q: -ncave lens has a focal length of -3 cm. y from the lens. Find the magnification tive answer and an…
A: Focal length of concave lens f = - 3 cm height…
Q: Four equal +2.00-µC point charges are placed at the corners of a square 4.00 m on each side. (k =…
A:
Q: If each wire in #4 is connected to an identical battery, what is the relationship of the electric…
A:
Q: A solenoid that is 66 cm long produces a magnetic field of 1.4 T within its core when it carries a…
A: Given: Here, the given values are, The given solenoid of the length is, L=0.66 m. And the given…
Q: Moving charge generates a magnetic field. If the moving charge is in an already existing field, the…
A: we know that, When a charged particle moves relative to a magnetic field, it will…
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: If a candle is 3 meters from a thin lens with a focal length of 2 m, find the image distance A) 2 m…
A:
Q: An infinitely long wire is uniformly charged. The voltage difference from r 2 m and r= 4 m is 30…
A: Given: An infinitely long wire --- uniformly charged. Voltage difference (ΔV) (between r1 = 4m…
Q: D.) PA. E.) PA V
A:
Q: Practice 1: In the picture below, the red graph represents the graph of a position function f(x)…
A: And So
Q: hown in the figure below, two long parallel wires (1 and 2) carry currents of I, = 2.86 A and I, =…
A: calculate the net magnetic field at point and find direction as per shown.
Q: A block (4 kg) starts from rest and slides down a frictionless ramp #1 of height 9 m. The block then…
A: Since you have posted multiple parts we will solve the first three parts for you, kindly post the…
Q: Thiose conduatons aine campying comments, I, = Iz= 2A ionsto the and T3- 6A at of os shouen în the…
A: The magnetic force per unit length of current carrying conductor is given by the formula,…
Q: 2. Three point charges q; = +2.7µC, q2 = -3.4µC and q3 = -1.6µC initialy are infinitely far apart.…
A:
Q: Find the frequency of a wave that has a period of 0.063 seconds.
A: If the time period of wave is T, then Frequency f=1/T
Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. What is the magnitude of the electric…
A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…
Q: A rope that weighs 0.5 lb/ft is attached to a bucket filled with cement plaster that weighs 22 lbs.…
A: weight per unit length, w=0.5 lb/ft Bucket with plaster, W=22 lb This bucket is pulled by the rope…
Q: 3. If V = 12 V in the circuit below R = 100 N R2= 200 N %3| R3 = 100 N R5= 300 N R4 = 150 N R, = 100…
A: Solution: Given that V = 12 V and the values of other resistors
Q: A force of attraction between objects that is due to their masses; the force that brings all objects…
A: Option - C is correct answer
Q: 2) Swimmers at a water park have a choice of two frictionless water slides as shown in the figure.…
A:
Q: A 3,2 km B 120 m #
A: The distance between the man and the drone in the image is 3.2 kilometers. Text label "A" in the…
Q: 5. An object moving in the x-y plane has a position vector given by: 7 = (2t³ - 5t)i + (6 - t¹)ĵ (in…
A: Given r→=(2t3-5t)i^+(6-t4)j^Required average velocity
Q: A 6230-kg satellite is in a circular earth orbit that has a radius of 3.81 x 107 m. A net external…
A:
Q: The block in the drawing has dimensions LO×2L0×3L0.where Lo =0.3 m. The block has a thermal…
A: Give Thermal conductivity = 100j/s-mC Delta T = 21- 12 ° C = 9 ° c
Q: 6&7 please
A:
Q: According to Dynamical Systems Theory, the preferred, comfortable behavioral state of movement is…
A: This theory is applicable to the study of human movements. The strength of the theory is in the…
Q: 3. We will repeat the previous problem using energy arguments. Comment: Mechanical energy is…
A: The given yo-yo is made up of two solid disks, each of mass M, so the total mass of the yo-yo is 2M.…
Q: The concepts in this problem are similar to those in Multiple-Concept Example 4, except that the…
A: a) Draw the free-body diagram of the person.
Q: 3. Determine whether the corresponding system is linear, time invariant and causal. Show block…
A:
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: 12k R1 A 4k
A: HERE GIVEN I=24 mA R1= 12k R2 = 4k according to kirchhoffs law JUNCTION LAW incoming…
Step by step
Solved in 2 steps with 2 images