A square current loop 5.20 cm on each side carries a 450 mA current. The loop is in a 0.800 T unifor magnetic field. The axis of the loop, perpendicular to the plane of the loop, is 30° away from the field direction. Part A What is the magnitude of the torque on the current loop? Express your answer in newton-meters to three significant figures.
Q: A 300-g mass lying on a frictionless table is oscillating at the end of a horizontal spring. The…
A: The mass: m=300 g=0.3 kg The spring constant: k=400 N/m The distance the spring is stretched: x=12…
Q: 3. Selenium-70 decays by beta-plus decay. a. What are the decay products? Explain how you know those…
A:
Q: What is the maximum speed with which a radius car can make a turn around a curve of 3500kg on a…
A:
Q: Suppose that the energy released by the splitting the nucleus of a single atom of a particular…
A: Given that:E=2.78×10-11 Jm=3.93×10-25 kgM=1 gm=10-3 kgMa=100000 Mt=100000×1000=108 kg
Q: Quadratic equation solution Due in 17 hours, 39 minutes x² + (-9.5)x+ (-39.06) = 0 What are the two…
A:
Q: In the RC circuit shown below, the capacitor is initially uncharged. After the switch is closed, it…
A: Let R denotes the resistance, C denotes the capacitance, Q0 denotes the maximum charge on the…
Q: 10. On its highest power setting, a certain microwave oven projects 2.00kW of microwaves onto a 30cm…
A: Power of microwave P = 2.0 kW = 2000 W.Area A =
Q: The value of B. ds along a closed path in a magnetic field B is 6.28 x 10-6T m. What is the total…
A: ∮B→.ds→=6.28×10-6 T.m
Q: A rocket, initially at rest on the ground, accelerates straight upward from rest with constant (net)…
A:
Q: 25. The radii of curvature of two surfaces of a convex-concave lens are 15 cm and 30 cm,…
A:
Q: .A parallel-plate capacitor consists of two circular plates separated by a distance of 0.40 mm. The…
A: Given data: The separation between the plates is d=0.40 mm. The radius of the plate is r=3.80 cm.…
Q: Assume 1.00 kg 233U fission spontaneously and that the products are only ⁹2Rb, 128Cs and 3 neutrons…
A: Since you have asked multiple questions, only the first one is answered here. Please repost the…
Q: A 0.5 kg ball is thrown into the air at point A, which is at a height H = 10 m, with an initial…
A:
Q: A football is kicked at 25.0 m/s at an angle of 31.0° above the horizontal. Assume it starts 1.00 m…
A:
Q: Please help me , i need to fast solution.
A: Based on the image you sent, it appears to be a circuit containing a battery (voltage source, V),…
Q: 9) How many half-lives are required for the number of radioactive nuclei to decrease to…
A:
Q: A 17.7-uF capacitor, C, an unknown inductor, L, and a 100-2 resistor are all connected in series…
A: Given,…
Q: Why is it easier to start and stop a car than a train?
A: From Newton's second law a=Fm To start or stop an object, the object has to get accelerated in the…
Q: A bird flies 320 m south in 45s. What is the bird's speed O 0.14 m/s south O 7.1 m/s O 0.14 m/s O…
A: Given that:- The distance is 320 m and the time is 45 s. The speed of the bird, s s=dt…
Q: A soccer ball, which has a circumference of 70.0 cm, rolls 17.0 meters in 3.65 s at a constant…
A: Circumference of the ball C = 70 cm = 0.7 m rolls a distance d = 17 m in time t = 3.65 s
Q: The ac generator in the figure supplies 120 V at 60.0 Hz. With the switch open as in the diagram,…
A:
Q: A patient with prostate cancer is treated with implanted seeds that contain the samarium isotope…
A:
Q: See all photos Chapter 4, Problem 4/003 Determine the force in each member of the loaded truss. The…
A: Given data: Lengths: BC=2.8 m; AD=5.6 m Angle, θ=410 Force, F=2670 N
Q: A 45 kg boy whose leg bones are 5 cm? in area and 50 cm long falls through a height of 2 m without…
A: Given data m=45 kg B. S= 0.9×108 N/m2 A= 5cm2 L=50 cm loss in PE = gain energy Stored in leg bones…
Q: The figure below shows a six-string guitar and the distance between the bridge and the fret closest…
A: We know, f = (1/2L) √(T/m) given At L = 21.5 ; f = 2370 At L + x , f = 2235 Hz so, we get 2370 /…
Q: The temperature of a student's skin is 33.0°C. At what wavelength does the radiation emitted from…
A:
Q: A block of mass M = 5.90 kg, at rest on a horizontal frictionless table, is attached to a rigid…
A:
Q: 1. Suppose light falls on double slits separated by 110 µm. d = 110 µm 0 = 0.66° What is the…
A:
Q: A collision experiment is performed with two gliders on a level, frictionless track. The velocities…
A: Solution: Given: Let us use slightly different notations for speeds for the sake of convenience. m1…
Q: 7. Consider a circuit shown in figure switch was open for a long time and closed at t = 0. All…
A:
Q: A solenoid of lenght 55 cm has 260 turns of radius 2.4 cm. A coil of radius 5 cm with 20 turns is…
A:
Q: 2. Consider an atom with completely filled subshells except for two d subshells which each contain…
A: The given electronic configuration is Ar6d1 7d1In this atom, one unpaired electron is in the d…
Q: Describe the free-body diagram of a block submerged in a fluid that's slowly sinking to the bottom.
A: Block submerged in liquid and sinking
Q: In the accompanying figure, the rails, connecting end pieces, and rod all have a resistance per unit…
A: The resistance per unit length, RL=1Ω/cm The velocity of the rod moving towards the left, v=4 m/s…
Q: You will be given 4 resistors and 3 capacitors with nominal values as listed below. For each…
A: Time constant is a product of resistance and capacitance.
Q: Two microscope slides made of glass are illuminated by monochromatic (A = 575nm) light incident…
A:
Q: In the figure here, a solid brass ball of mass 0.396 g will roll smoothly along a loop-the-loop…
A:
Q: Please as soon as possible
A: See below
Q: xes x-y are 140 Car A is traveling along the straightaway ant speed v. Car B is moving along the…
A:
Q: A link with a slider is rotating as shown in figure. At this instant the sliding velocity of slider…
A: Given data: The sliding velocity of slider is v=3 m/s. The tangential acceleration is at=4 m/s2.…
Q: A transformer has a voltage in the primary coil of 691V and a voltage in the secondary coil of…
A: Given that:- Voltage in primary coil (Vp) = 691 V Voltage in secondary coil (Vs) = 2298 V Let the…
Q: 2.1 For a nonmagnetic, nonconducting dielectric medium, show that the radiance, L, can be expressed…
A:
Q: In the figure, a conductor carries 6.1A along the closed path abcdefgha running along 8 of the 12…
A:
Q: In recent years it has been possible to buy a 1.0 F capacitor. This is an enormously large amount of…
A:
Q: A block of mass m₂ = 12.0 kg is connected to a block of mass m₂ = 36.0 kg by a massless string that…
A: Given: m1 = 12kg m2 = 36kg k = 240 N/m h = 18 cm Apply the energy conservation equation.
Q: football is thrown by a quarterback (from shoulder level) to a receiver downfield, who catches it at…
A: We know that the speed of the object which is in a projectile motion varies with time. It has an…
Q: Two point sources are 9. 00 cm apart and operating in phase with a common frequency of 9. 50 Hz. The…
A:
Step by step
Solved in 2 steps with 2 images