50 cm long metal rod moves along the two rails so that plane of the circuit and is perpendicular to the magnetic field (x) B = 0.15 T. If R = 3.0 ohm and the uniform speed v = 2.0 m/s, what is the induced current I? Group of answer choices 0.05 A 15 mA 5.0 mA 20 A

Q: An engineer estimates that under the most adverse expected weather conditions, the total force on…

A:

Q: In the electric currect flow, it is found that the resistance (measured in the units called ohms)…

A: diameter of the wire 0.01 in diameter has a resistance of 0.371 ohm diameter 0.0269 in

Q: A magnet in the form of a cylindrical rod has a length of 4.90 cm and a diameter of 0.920 cm. It has…

A:

Q: Each raindrop has a mass of 3.7 x 104 kg and speed of 2.5 m/s before impact and is at rest after the…

A:

Q: In the figure, two blocks, of mass m₁ = 289 g and m₂ = 362 g, are connected by a massless cord that…

A:

Q: (a) The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the…

A:

Q: his time we have a crate of mass 31.8 kg on an inclined surface, with a coefficient of kinetic…

A: mass = m = 31.8 kg co- efficient of kinetic friction = 0.243 acceleration = a = 7.62 m/s2

Q: A current of 5.0 A is maintained in a single circular loop having a circumference of 90 cm. An…

A:

Q: wheel with a 21 inch diameter is turning at a rate of 44 revolutions per minute. To the nearest…

A: Diameter of wheel = 21 inch angular velocity of wheel = 44 rpm

Q: What is the speed of the stone if the length of the string that holds the stone is 0.8 m?

A: Number of revolutions=20 Time required for 20 revolutions=4s length of the string(r)= 0.8m

Q: If the motion of an object for 0 ≤ ≤ t π seconds is described by the following parametric equations.…

A: To determine the Path of the particle , you need a equation which contains only x, y and constant.…

Q: If the cart is moving at 19.8 m/s at point G, what is the height at point G in the cart come to rest…

A: The potential energy at point G can be calculated using the formula: PE = mgh where m is the mass of…

Q: Given p with magnitude of 40 and a direction of 25°, q with magnitude of 75 and a direction of 270°,…

A: let p = 40 and angle = 250 q = 75 and angle = 2700 p = 30 and angle = 2200

Q: A standing wave on a rope is represented by the wave function y(x, t) = (0.020) sin(0.5*pi*x)…

A: Standing wave is a non-progressive wave which does not transfer energy. Given equation is a equation…

Q: In the figure the pulley has negligible mass, and both it and the inclined plane are frictionless.…

A: Write the expression for the change in the potential energy. ΔPE=mBgx−mAghΔPE=mBgx−mAg(xsinθ)

Q: Diamond 2.9 MHz 3.0 MHz 3.1 MHz 10 MHz 11 MHz 12 MHz Answer not given 12,000 sing the data in the…

A:

Q: A 75-kg adult sits at one end of a 8.8-m-long board. His 26-kg child sits on the other end. Part A…

A:

Q: Point charges of equal magnitudes (25 nC) and opposite signs are placed on (diagonally) opposite…

A:

Q: Consider a non-rotating space station in the shape of a long thin uniform rod of mass 2.87 x 10^6 kg…

A: rod of mass = 2.87*10^6 kg length =1118 meters force = 5.93*10^5 N motors are left running for 1…

Q: 2. In a nuclear reactor, 0.20 kilogram of uranium-235 and 0.50 kilogram of plutonium-239 are…

A: From Einstein's mass energy equation with can write E= mc2 Where m is mass. C is speed of light

Q: Given u = 144i − 17j, what are the magnitude and direction of −3u? Round to the nearest whole…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: A 2000-lb bus rounds a curved tunnel on a level road of radius 52 m at a speed of 16 m/s. The road…

A:

Q: An airplane with a total width of wings as 40 m, flies southbound at a location where the downward…

A:

Q: (25) The position vector of an object of mass 0.50 kg subject to a constant force is given by r =…

A: The mass of the given object, m=0.50 kg The position vector, r→=(at2+bt)i^+(ct2+dt)j^+(et2+ft)k^ The…

Q: The Special Theory of Relativity describes space and time differently than the descriptions found in…

A: The special principle of Relativity (STR) introduced the idea of the speed of light as a cosmic pace…

Q: The diagram shows a one-dimensional line charge. The top half is some distance L from the axis and…

A: λ=20μC/m L=3.3 m

Q: In the figure, block 1 (mass 4.0 kg) is moving rightward at 10 m/s and block 2 (mass 2.5 kg) is…

A:

Q: 3. Two long parallel wires (1 and 2) carry currents of I₁= 2.96 A and I2= 5.05 A in the direction…

A: Two long parallel wires (1 and 2) carry currents of I1=2.96 A and I2= 5.05 A   To determine the…

Q: A man is swirling a stone tied to one end of a horizontal string. The stone is in uniform circular…

A: The stone completes n=20 revolutions in t=4 s.   (a) Frequency of the motion.

Q: What is the period of a simple pendulum 65 cm long on the Earth? Express your answer using two…

A: Given: Length of the pendulum (L) = 65 cm = 0.65 m here, g = acceleration due to gravity = 9.81 m/s2…

Q: a solenoid 4.0 cm in radius and 4.0 m in length has 8000 uniformly spaced turns and carries a…

A: Radius of the solenoid, r = 4 cm = 0.04 m Length of the solenoid, L = 4 m No of turns, N = 8000…

Q: The warmest temperature ever recorded in the United States is 134 °F in Death Valley, CA, on 10 July…

A: Temprature, T°F =134 °F We have to convert this temprature into Kelvins.

Q: Which of the following is not true (regarding Lenz's Law) for the situation when a magnet falls…

A: Lenz's law is a fundamental law in electromagnetism that states that an induced current in a…

Q: Calculate the orbital speed of a satellite that orbits at an altitude of 1 REarth above the surface…

A: Case(1) Satellite orbits at an altitude of 1REarth above the surface of earth. Case(2) Satellite…

Q: What is the role of symmetry in physics and how does it relate to the laws of nature?

A: Symmetry plays a crucial role in physics and it is closely related to the fundamental laws of…

Q: A pendulum swings through an angle of 12 degrees each second. If the pendulum is 14 cm in length and…

A: The angle through which the pendulum swings in each second, ϕ=12° The length of the pendulum, l=14cm…

Q: Two identical incandescent light bulbs, cach with R = 22, are connected to a V with E = SV and…

A: A) light bulbs in series B) light bulbs in parallel

Q: A sailor strikes the side of his ship just below the surface of the sea. He hears the echo of the…

A:

Q: A sprinter is running at 11.9 m/s. After crossing the finish linethey slow down and come to a stop…

A: Initial Speed of the sprinter u=11.9 m/s Time t=8 s

Q: A 50-loop circular coil has a radius of 20.0 cm. It is placed in a magnetic field so that the field…

A:

Q: Moving mirror M₂ of a Michelson interferometer a distance of 140 um causes 470 bright-dark-bright…

A: Distance(d)=140 μm=140×10-6 m No of bright fringe (N)=470 to find wavelength(λ) of light

Q: Water flows through a horizontal cylindrical pipe of varying cross section. The velocity is 6.4 m/s…

A: Given: The velocity at point 1: v1=6.4 m/s Pipe diameter at point 1: d1=2.5 cm Diameter at point 2:…

Q: In the figure, a uniform plank, with a length L of 4.75 m and a weight of 630 N, rests on the ground…

A:

Q: You push your 3.45 kg physics book 7.89 m along a horizontal tabletop with a horizontal push of 5.67…

A:

Q: In the figure below, a coil of wire is wound around a segment with magnetic flux directed as shown.…

A: Constant magnetic field.

Q: Consider a driven damped oscillator with k = 32.0 N/m, m = 0.5 kg and b = 1Ns/m. The driving force…

A: The equation of motion for the driven damped oscillator is given by:  F(t) =m × x''(t) + b × x'(t) +…

Q: A car starting at rest accelerates until it reaches a speed of 18 m/s while traveling a distance of…

A: Page 1

Q: If F3 = 0 and F₁ = 12 N, what does the magnitude of F2 have to be for there to be rotational…

A:

Q: Suppose an arrow is shot upward on the moon with a velocity of 43 m/s, then its height in meters…

A: Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: The figure shows an apparatus for observing the photoelectric effect. In this apparatus, a light…

A: The maximum kinetic energy of emitted electrons in the Photoelectric effect can be calculated using…