Abeam of collimated light (i.e. having parallel rays) traveling in air makes an angle of 30° to the normal to a glass 3/2, determine the plate. If the index of the glass is ng %3D direction of the transmitted beam within the plate.

Q: a student studie on of time t, ob

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A: Given: Human range of hearing is 20,000 Hz. Speed of waves travel is v=1500 m/s. Wavelength is 1 mm

Q: 3. What happens to the box when you remove the applied force acting on it? Why?

A: We Need to tell what happens to the Box when the applied force acting on it is removed.

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: 6) A rectangular loop of sides "a" and "b" carries current "T" as shown in the figure. There is a…

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A: Given: Time is 10 ms Charge is half the final value

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A: We know that here in the figure we have given that A collimated light beam intensity of I0 and it…

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A:

Q: In the figure, a 4.4 kg block slides along a track from one level to a higher level after passing…

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Q: t of 2.30 m, its spe uch of the Friche

A: Given: Mass of Frisbee is 105 g distance from the ground is 1.15 m initial Speed is 12 m/s Height is…

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Q: -As a result of change in the magnetic flux linked to the closed loop shown in the figure, an emf V…

A:

Q: Three point charges-1.5µC,32µC, and 4.5µC are located at points (1.2, -1.5,2), (-1.4,-1.5,2.5), and…

A: Given: Charge,Q1=-1.5μC=-1.5×10-6CCharge,Q2=32μC=32×10-6CCharge,Q3=4.5μC=4.5×10-6CCoulomb's…

Q: Vector A has x and y components of -9.00 cm and 13.0 cm, respectively; vector B has x and y…

A:

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: The 3 m long uniform plank is supported by a fulcrum at the midpoint. Where should a 45 kg student…

A:

Q: Question 7 This question relates to #15 on the Friction worksheet as shown below: 15. The chart…

A: Given data: Mass of the object is m=2.5 kg. Horizontal force is F=13 N.

Q: 11, 12, 13, and 14. Thank you.

A: Hi. According to our guidelines, we only answer one question with maximum three subparts per…

Q: In the figure shown: is the same for point A and B. What is the acceleration(m/s²) of the block in…

A: he forces acting on the slope  are block weight and the contact force of the slope, which has a…

Q: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: s 0.36?

A: Given: Mass of bundle is 4.6 Kg Incline angle is 30o Kinetic energy is 178 J Friction coefficient is…

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Q: 1. A capacitor is storing 1.6 J of potential energy and 7.2 mC of charge. If the plates are…

A:

Q: A 0.20 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…

A: We have given Diameter d = 0.20 cm    Radius r = d/2            r = 0.20/2= 0.10 cm            r =…

Q: (SOLUTION IS REQUIRED) Two identical pieces of rectangular wood (k = 0.12 W/m.C°) of sides measures…

A:

Q: A discus thrower accelerates a disc with mass of 2 kg from rest wit four full turns (revolutions)…

A: We have givenMass of disc (m)=2 kg Four turn of revolution (θ)=4×2π=8π  radInitila velocity u=0…

Q: nswer

A: Given: Altitude is 1500 Km Orbital speed is 9.2 km/s Minimum escape speed is 14.9 km/s

Q: ticle was accelerate ■lomb interaction. If

A: Given: Energy of double charged alpha nucleus is 2.07 MeV Number of protons in gold nucleus is 79

Q: Problem 2: Suppose the massless rod in the discussion of the nonlinear pendulum is a string of…

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Q: Assuming the Stefan-Boltzmann law, compare the rate of radiation from a metal ball at 727 °C with…

A: We have to compute-Rate of loss of heat R1R2=?The data given as-T1=727+273=1000 KT2=527+273=800…

Q: II. Two metal balls are hanging from the ceiling by light weight cords. Ball 1 has mass m, = 40.0g…

A: mass of first ball = 40 g mass of second ball = 80 g initial height of first ball = 20 cm collision…

Q: v= 0- i mi/hr

A:

Q: What is the total flux enclosed by a cylinder whose radius is 1, 0<øs and -1szs2 given the flux…

A: Flux density is the flux per unit area

Q: of radius r rolls withou small oscillations, abc

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Q: Hopeful for greater opportunities, Juan applies for an international scholarship. Fortunately, he…

A: The mass of the luggage is given as, m=30 kg, The angle of inclination is given as, θ=10o, The angle…

Q: I am stuck on these calculations. Thank you.

A: (a) using equation (1) above equation can be solved.

Q: Determine the angle e between the 350-lb force and the line OC. B F = 350 lb %3D 9" 11" 20" C

A: The angle between the two vectors is given by Where Dot sign (.) = Dot product,                 are…