A) What is the maximum current through the inductor? B) What is the first time at which the current is maximum?

Q: You blow across the open mouth of an empty test tube and produce the fundamental standing wave in…

A: Given, A test tube of length 14cm   Fundamental standing wave produced when we blow across the open…

Q: The attached image shows four wave functions in the region x > 0. Indicate for each wave functino…

A: Numbered the above wave functions as a), b), c), and d).

Q: An ideal monatomic gas is contained in a cylinder with a movable piston so that the gas can do work…

A: Given:  We have to find work done in process C and which process is adiabatic.

Q: The acceleration of an object (in m/s2) is given by the function a(t)=7sin(t)a(t)=7sin(t). The…

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Q: • How long is this pipe? • If one end is now closed, find the wavelength of the new fundamental. •…

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Q: Two loudspeakers, A and B (the figure (Figure 1)), are driven by the same amplifier and emit…

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Q: The electric field of a plane electromagnetic wave is given by Ex = + 90 sin(k z + 449 t) V/m with…

A: Given:The only non zero component of electric field of an EM wave is Ex = +90 sin(kz+449t)…

Q: What is the magnitude of the electrical force between two uranium nuclei placed a distance of 8.70 x…

A: Given data:  Two uranium nuclei Distance (r) = 8.70×10-12 m Required: The magnitude of the electric…

Q: a) Find the acceleration of an Atwood Machine if m1 = 10 kg and m2 = 5 kg. b) Find the tension in…

A: Given, m1 = 10 kg m2 = 5 kg

Q: A 950 IN crate slides 12 m at constant speed down a ramp that is tilted 35° above horizontal. Part…

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Q: a A silver (coefficient of linear expansion α = 19 × 10-6 K-¹) pin is exactly 5.00 cm long when its…

A: Given data:  Coefficient of linear expansion (α) = 19×10-9 K-1 Original Length (L0) = 5.00 cm…

Q: The submersible vehicle has a circular window with a diameter of 32.3 cm. What force (in N) is…

A: Given data:  Depth (h) = 26.2 m Density (ρ) = 1.00×103 kg/m3 Atmospheric pressure (P) = 101.3 kPa…

Q: Given the action force, describe the reaction force for each situation.  (a) You push forward on a…

A: Given data:  The action force Forward push force on a book with 25 N A boat exerts force of 450 N…

Q: A stone used in the sport of curling has a mass of 18.0 kg and is initially at rest, sitting on a…

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Q: A submersible vehicle is in ocean at a depth of 26.2 m. What is the absolute pressure (in Pa) at…

A: Given data:  Depth (h) = 26.2 m Density of water (ρ) = 1.00×103 kg/m3 Atmospheric pressure (Patm) =…

Q: if a former emmetrope wears reading glasses of +2D to read at a distance of 25cm, what is the near…

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Q: 9.93 BIO The Kinetic Energy of Walking. If a person of mass M simply moved forward with speed V, his…

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Q: A 1000 kg car hits a wall going 15 m/s and eventually comes to a stop. If it takes the car 5 seconds…

A: Given, mass of the car, m = 1000 kg the initial speed of the car, u = 15 ms final speed of the car,…

Q: 3. Three particles travel through a region of space where the magnetic field is out of the page, as…

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Q: concave mirror is constructed so that a man at a distance of 27 cm from the mirror sees his image…

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Q: A cube of mass m = 0.16 kg is set against a spring with a spring constant of k1 = 599 N/m which has…

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Q: Three point particles are fixed in place in an xy plane. Particle A has mass mA = 5 g, particle B…

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Q: How far in meters can a runner running at 3.2 m/s run in the time it takes a rock to fall from rest…

A: Given data: The speed, v=3.2 m/s. The height, h=176.2 m.

Q: A solid sphere composed of insulating material has a radius of r. The sphere contains a charge of +Q…

A: Given data:  A solid insulating sphere Radius = r Total charge in the sphere = +Q Required: The…

Q: A ball is shot vertically upward with a speed of 150 m/sec from a point 80 m above the ground.…

A: Given thatinitial velocity of ball , u=150 m/s   (upwards)height from where ball is shot, h=80…

Q: A 25 cm rod moves at 5.8 m/s in a plane perpendicular to a magnetic field of strength 0.20 T. The…

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Q: what

A: mass of substance = m = 195 g = 0.195 kg removed energy = Q = - 4200 j ( -Ve is loss of energy )…

Q: (a) the magnitude of the induced emf in the loop during the time interval from t = 0 to t 8 = (b)…

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Q: Show the correct FBD, complete solution and BOX your final answer with correct unit. Seatwork 1: a)…

A: Given data:  An atwood machine m1 = 10 kg and m2 = 5 kg Required: The free body diagram, the…

Q: Problem 3: When laser light is passed through two narrow slits separated by 148 µm, an interference…

A: Given,  Two narrow slits separated by = 148 micrometers Distance of screen = 1.68 m Distance between…

Q: 2) A 20.0 g marble is dropped from rest onto the floor 1.96 m below. a) If the marble bounces…

A: mass of marble = 20 g m = 0.02 kg h = 1.96 m

Q: What is the magnitude of the speed of a person at the equator due to rotational speed of the earth.

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Q: A smal block of mass 137 g starts at rest at A at a height of y=7.2m slides to where to speed is…

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Q: 3. What is the potential difference VB - V₁ when the I= D/5 A in the circuit segment below? ܓA =DE…

A: Given,  A= 60 B= 70 C=170 D= 7 We need to calculate, VB-VA=?

Q: As for followup please answer (D)

A: (D) Just by observation, we can see that for the segment D of the position vs time graph, there is…

Q: A mass m box starts from rest at the origin. It moves in one-dimension where the positive direction…

A: To determine how the box moved (speeding up, slowing down, constant velocity, or stopped) between 6…

Q: Estimate the first three standing-wave frequencies of the vocal tract. Use v = 344 m/s. (The answers…

A: The frequency of standing wave in a stopped pipe is given by  F = n V/(4L) here  F = the frequency…

Q: (c) How many radians have the wheels turned through in that time? 33.3 Xrad (d) How far (in m) has…

A: (c) Applying wf2-wi2 = 2*alpha*theta wi is the initial angular speed = 0 rad/s wf = 33.3 rad/s alpha…

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 9.07 x 10^6 m/s a distance of…

A: Given helium nucleus (2 protons, 2 neutrons)  velocity of helium nucleus = 9.07 x 106 m/s distance…

Q: The triangle is isosceles, and alpha (the angle at the top of the triangular prism) is 50.4 degrees.…

A: given: The angle of the prism: α=50.4° The triangular cross-section of the prism is isosceles. Hence…

Q: What is the mass (in g) of a deep breath of air having a volume of 1.57 L? Discuss the effect taking…

A: Given, the volume of air: V=1,57 L=1.57×10-3 m3 We know that, the density of air: ρair=1.225 kg/m3

Q: If an emmetrope has an accomodation of 3D, what is the persons focal point?

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Q: cubic box contains 385 grams of water. What is the length of one side of the box in meters?

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Q: A ball is thrown with an initial upward velocity of 5 m/s. What is its velocity after 1.5 seconds,…

A: Given data:  Initial velocity (u) = +5 m/s Time (t) = 1.5 s Required: The final velocity and it's…

Q: One end of a horizontal string is attached to a small-amplitude mechanical 60.0-Hz oscillator. The…

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Q: 3. A stone is released from the top of a tower of height 19.6 ft. Calculate its final velocity just…

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Q: A particle is confined in a box of length L.  The momentum is quantized and we find that the lowest…

A: Given data, Momentum pmin=1.3×10-24 kg·m/s2

Q: A merry-go-round is a common piece of playground equipment. A 3.0-m-diameter merry-go-round, which…

A: Given Mass of the merry-go-round is M=280 kg Mass of John is m=30 kg Diameter of the merry-go-round…

Q: A circular wire coil with 25 turns and radius 1.02 cm is placed in a uniform magnetic field of…

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Q: If you install special sound-reflecting windows that reduce the sound intensity level by 35.0 dB, by…

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