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Q: 1. The following image shows part of two snap shots. The black image is at t = 0.0 s and is composed…
A: Given that: Velocity v=10 m/s=1000 cm/s To draw the snap shot of right moving wave at t=0.003 sec
Q: A beam of light passes through four Material 1 Material 2 materials, where the dashed line is the…
A: Given Data : The refractive index of material 1 is given as n1 = 2.1. The angle of incidence at…
Q: Pls do it correctly
A: Given that-Power of radio wave is 50000 WattWe know that-Intensity, I=PA ....eqtn 01where, P is…
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Q: The mass of Jupiter is 1.90 x 102' kg, and the mass of Uranus is 8.68 x 1025 kg. The average…
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Q: 1. An object moves as shown on the d-t graph. 40 20 2.0 4.0 6.0 8.0 10.0 t(s) 20 t(s) (a) Sketch the…
A: a) Velocity is defined as the time rate of change of displacement: v = dxdt i.e. slope of the…
Q: A 500-0 resistor, an unchanged 1.75-µF capacitor, and a 10.0-V emf are connected in series. a. What…
A: Resistance R = 500 Ω Capacitance C = 1.75 μF Emf Vo = 10.0
Q: 3. A plane must fly to a destination that is south-west of its departure point. Because of the wind,…
A: 1)It is given that the airplane wants to takeoff in South-west direction but because of air force it…
Q: A child pulls a sled upon snow covered hill. The child dose 120 J of work on the shed . If child…
A: Given data : Distance covered = d Work done = w…
Q: ate together. Assume that positive angular momentum and angular e CCW direction. at is the initial…
A: GivenFor RingMass=2MRadius,=1RInitial angular speed=2ω,CCW directonFor DiskMass=4MRadius=2R, Initial…
Q: Pls help ASAP.
A: In any kind of collision momentum will remain conserve. in perfectly elastic collision (head on )…
Q: Pls help ASAP.
A: Concept of momentum - Momentum of a body is equal to the product of its mass to speed.…
Q: In the figure, an electron accelerated from rest through potential difference V₁-1.13 kV enters the…
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Q: A flashlight is powered by 3-V battery and uses a bulb with a resistance of 60 Q. What will be the…
A: Given that,Voltage : V = 3 (V)Resistance : R = 60 (Ohm)Here we need to find the current :Now,As we…
Q: Consider a vacuum-filled wave guide whose cross-sectional shape is a 45° right triangle as shown…
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Q: What is the maximum kinetic energy of photoelectrons ejected from sodium by the incident radiation…
A: Given that-Wavelength of incident radiation is 120 nmWe know that-Frequency, f=cλ .... Equation…
Q: 1. A 250-g piece of gold is at 19 °C, 5192 J of energy is added to it by heat. The specific heat of…
A: Given that,Mass : m = 250 (g)Temperature : T1 = 19°CHeat of gold : s = 129 (J/Kg°C)Energy : Q = 5192…
Q: 1. An 85.0 kg crate is being held in place with a wire on a ramp inclined at 30.0° to the…
A: According to Newton's second law Net force= mass of the object ×acceleration The acceleration comes…
Q: A proton moving at 4.00 x 106 m/s through a magnetic field of magnitude 1.70 T experiences a…
A: The magnitude of force experienced by a moving charge in a magnetic field is given by…
Q: A uniform solid disk with a mass of 22.0 kg and a radius of 0.244 m is free to rotate about a…
A: The mass of the disk is 22 kg. The radius of the disk is 0.244 m. The applied forces are 90 N and…
Q: 7. A student in a lab exerts a 25 N force to pull a block a distance of 48 cm. If a total of 11 J of…
A: 7) GIVEN force applied to pull =F =25N Distance pulled =d= 48 cm…
Q: A mixture of small sugar molecules and larger starch molecules are in a solution at fixed…
A: Since, The starch Molecules are 10 times the mass of the sugar molecules.
Q: A wire of resistance 5.0 ohm is connected to a battery whose emf is 2.0 V and whose internal…
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Q: 5. The orbital radius of a satellite circling the Earth a. depends only on its orbital speed depends…
A: We know gravitation force act as centripetal force:GMmR2=mv2RorRGM=1v2orR=GMv2 here, M is the…
Q: How much energy is lost to a dissipative drag force if a 60-kg person falls at a constant speed for…
A: Given that,Mass of person : m=60kgDistance : h = 15 mHere we need to find:Energy lost Now,As we know…
Q: A baseball approaches home plate at a speed of 44.0 m/s, moving horizontally just before being hit…
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Q: 45° 45 45 45 Move the lower right-angle symbol to the other side of the normal. Have the incident…
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Q: Water falle without enlashing at a rate of 0.240 L/s from a height of 3.60 m into a 0.790-ka bucket…
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Q: A 20-kg board serves as seesaw for two children. One child has a mass of 30-kg and sits 2.5 m from…
A: Given data: Mass of board, m=20 kg Mass of child sitting at a distance, x1=2.5 m from the pivot…
Q: 6. Two charged spheres are 5.00 cm apart. One sphere has a charge of 2.50 x 10*c and the other…
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Q: Two cars leave from the same position at the same time. One travels due North at 30 mph, while the…
A: The velocity of car-A is given as, vA=30 m/h. The velocity of car-B is given as, vB=40 m/h. TO…
Q: A 48.8 kg archer, standing on frictionless ice, shoots a 116 g arrow at a speed of 96.88 m/s. What…
A: Given that,Mass of archer : m1 = 48.8 (kg)Mass of arrow :m2 = 116(g) = 0.116 (kg)Velocity of arrow :…
Q: Angular and Linear Quantities: A scooter has wheels with a diameter of 120 mm. What is the angular…
A: Given Data : Diameter of the wheel, d = 120 mm = 120×10-3 mRadius of the wheel, r = d2 = 0.12 m2 =…
Q: The figure below shows two long parallel, straight wires carrying currents, I₁ = 20 A and I2 = 60 A.…
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Q: Assume that the |+z) and |-z) states for an electron in a magnetic field are energy eigen- vectors…
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Q: Use the inverse square law to calculate how bright the Sun would appear on Mercury compared to how…
A: We need to compare the brightness of between Earth and Mercury
Q: quipotential lines in a -Vo -2V -3V (a) from A to B WAB 57.4e-6 = (b) from A to C WAC=0 (c) from A…
A: Given: Charge q = 4.1 (10-7 )C Potential v0 =140 v
Q: Suppose there is a single electron a set distance from a positive point charge Q, which quantities…
A: Given that: The charge is Q. The electric field is represented with E. It is required to determine…
Q: What other measurement is required to calculate the wavelength?
A: Given that 1. There is two source interface pattern. One wavelength is farther from the other. We…
Q: Molecules can rapidly diffuse across living cells. If the width of cells is increased by a factor of…
A: This question can easily be solved by applying the
Q: Your friend insists that he is "listening to" a radio wave. State the difference between a sound and…
A: A physical wave can be defined as a disturbance in space which is propagating. Periodic waves can be…
Q: Place a marker at the tip of (each) intermediate images' arrow. Place the "Final image" marker at…
A: We need to draw the ray diagram for the given combination of lens.
Q: What is the magnitude and direction of the force exerted on a 3.50 /µC charge by a 250 N/C electric…
A: Note - as per Bartleby policy i can answer only one question kindly post separate question Given…
Q: The current in a simple single resistor circuit is /1 = 5.25 A. A second resistor, with resistance…
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