Identify an everyday application of ultraviolet waves.

Q: A magnetic dipole is at the origin of the coordinate system. The x- and the y-axis are horizontal,…

A: Given: Magnitude of dipole moment, m=3.57 Am2 Co-ordinates of point p, P=(2.77,-2.24,1.96)

Q: Table 4.1: List of 2D kinematic equations for constant acceleration, with definitions of the…

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Q: 6. If 1 kg of boiling water is mixed with 1 kg of oil at 20°C, at what temperature do they equalize?…

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Q: 5. A rock of mass 3.0 x10² g is tied to one end of a string that is 2.0 m in length. Holding the…

A: Given        mass of rock = 3×102g  = 0.3 kg        length of string = l= 2 m        max. tension…

Q: Find the flow of the velocity field F=(y-x)i + (x² + y²) j along each of the following paths from…

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Q: what is the final state of AD? 1 a. (\H)µ\V)d−|V)µ\H)d) b. (-HAVD+VAH)D) c. C. (H)AV) D+|V) AH)D)…

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Q: A spring with a spring constant of 112 N/m has a mass hung on it so that it stretches 1.2 cm.…

A: this problem is solved using Hooke's Law which states that " force required to stretch an elastic…

Q: In a double-slit diffraction experiment, two slits of width 13.7 x 10-6 m are separated by a…

A: Solution: Given that-  Slit width = 13.7 X 10-6 m Separation distance (d)= 27.8 x10-6 m Wavelength…

Q: A 4-kg block attached to a spring of force constant k = 1000 N/m, undergoes simple harmonic motion…

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Q: A common trick in fiber optics is to send several colors of light down the same fiber (this is a…

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Q: A container holds 820 kg of ice at a temperature of -24°C. It is heated at a rate of 16 kW for a…

A: The container holds ice of mice = 820 kg at a temperature of Ti=-24°C. It is heated at a rate of P =…

Q: A metal cylinder with a mass of 1.10 kg is attached to a spring and is able to oscillate…

A: "According to the guidelines issued by the company we are supposed to answer only first three…

Q: A B 2 K Submit Answer Tries 0/2 C 3 What is the Electric Field at point E? (in units of N/C) N/C D 4…

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Q: For this configuration, calculate the gravitational force exerted by the Sun on Uranus. You may find…

A: The gravitational force exerted by sun on uranus can be determined by  F = GMsMu/d² Here G is a…

Q: If you were to observe the sunset on the Moon, would you see the space around the sun as red, like…

A: During sunset , the light appears red. This is a phenomena called Rayleigh scattering which happens…

Q: A 250 resistor is connected to an AC source with Eo You may want to review (Pages 906-908). = 6.00…

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Q: Show for the body-centered cubic crystal structure that the unit cell edge length a and the atomic…

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Q: Approximately how many other planetary systems have been discovered to date?

A: Planetary systems:  A planetary system means the set of gravitationally bound non-stellar objects…

Q: a motor drives a hoist which lifts a 3-ton load a distance of 40 feet in 50 seconds. what is the…

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Q: A block of mass m = 5.5 kg is pulled up a 0 = 24° incline as in the figure below with a force of…

A: Given, Mass of block (m) = 5.5 kg  Angle of incline (θ) = 24°  Pulling force ( F) =33 N

Q: A wheel (radius = 0.30 m) is mounted on a frictionless, horizontal axis. A light cord wrapped around…

A: The tension T acts upwards on the object and downwards on the wheel. The equations of motion for…

Q: 6.17 Calculate the equivalent capacitance for the circuit in Fig. 6.52. All capacitances are in mF.…

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Q: /Calculate the packing factor (P.F) of diamonds. Hin

A: In the question we are supposed to answer the packing fraction of the diamond structure and we know…

Q: What were the difficulties in producing blue LEDs and the benefits of this achievement?

A: LEDs are one of many useful spinoffs from the basic science of quantum mechanics. In the standard…

Q: A gyroscope has a disk of mass mm and radius of 31 cm that spins at 34 rev/s. The center of mass of…

A: Write the expression for the moment of inertia of the disk. I=12MR2

Q: The figure shows a small wad of putty colliding into a bar. The bar is initially hanging at rest…

A: Given: Mass of rod, M=3.67 kg Mass of putty, m=129 g=0.129 kg Length of rod, l=1.01 m Velocity of…

Q: A jet plane at take-off can produce sound of intensity 9.10 W/m² at 30.1 m away. But you prefer the…

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Q: A 4 Ω , an 8 Ω , and a 12 Ω resistors, are connected in series with a 12 V battery.     (a)…

A: GivenR1=4 ΩR2=8 ΩR3=12 ΩV= 12 Vfor resistances in series equivalent resistance , Req=R1+R2+R3and as…

Q: A 5 Ω , an 7 Ω , and a 10 Ω resistors, are connected in Parallel across a 12 V battery.     (a)…

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Q: Calculate by how many times Rigel is brighter than the Sun, if its parallax is 0.0069 arcsec, and…

A: If the apparent magnitude= 0.34 Then the formula for brightness= ∆I ΔI=1000.34/5ΔI=1000.345 =…

Q: The container shown is filled with a mystery liquid with density 15,000 kg/m³. It is open to…

A: note that point A is h=50 cm = 0.5 m below the atmospheric pressure level.

Q: Please refer to part (c) of Figure 1 included with this quiz. Here, the triangle is isosceles, and…

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Q: ▼ ▼ Part B After the switch is closed, find the maximum displacement current through the capacitor.…

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Q: Determine the wave's amplitude, wavelength, frequency, and the direction and speed of propagation.

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Q: 21. Two forces act on a 4.5-kg block resting on a frictionless surface as shown. What is the…

A: Given data:  Mass (m) = 4.5  kg Two forces acting on the block F1 = 3.7 N, in positive x-direction…

Q: A ball with a mass of 2.20 kg is moving with velocity (5.00Î – 1.60ĵ) m/s. (HINT: v² = V · V.) (a)…

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Q: rank for magnitude of $Bids d Uniform current in shaded

A: Rank  of magnitudes area

Q: 6.15 Determine the equivalent capacitance for e circuits in Fig. 6.50. 4 F 3 F 5 F (a) 6 F (b) 12 F…

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Q: A 5.0-cm tall object stands in front of a converging lens. It is desired that the virtual image is…

A: Given:  Height of the object = 5.0 cm  magnification m= 2.5

Q: Q3. At the instant shown, a wheel (fixed at its rotation axis) is spinning at 2.00rev/s, and slowing…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A wheel (radius = 0.30 m) is mounted on a frictionless, horizontal axis. A light cord wrapped around…

A: Given that  mass of block m=0.5 kg radius r=0.3 m acceleration a=5 m/s^2 basing on the concept of…

Q: (a) Draw a diagram of the model with the nucleus shifted a distance d from the center, due to the…

A: Given: A uniform sphere of radius a with negative charge at a and positive charge at centre of…

Q: An American football player pushes horizontally (with a force of 91 N) on a heavy dummy bag…

A: F1 = 91 N F2 = -x3 + 3x2 + 91d1 = 3.8 m d2 = 3.8 m

Q: Experiment #4 - Determine the mass of each of the carts used in the experiment Set up the carts so…

A: Experiment 4 Given, Cart 1 Mass , m1 = 1.531 kg Cart 1 vi , vi,1 = 0 m/sCart 1 vf , vf,1 = 0.124…

Q: The mean diameters of planets A and B are 9.3 × 103 km and 1.8 × 104 km, respectively. The ratio of…

A: diameter of planet A (d) = 9300 km diameter of planet B (d')  = 18000 km mass of planet A (m)mass of…

Q: A girl jumps upward off a trampoline with a speed of 3.6 m/s. How high will she rise? Ignore air…

A: Given data:  Initial velocity (u) = 3.6 m/s, upward Air resistance is negligible Required: The…

Q: can you answer the torque applied by the cable and the torque due to the weight of the bridge

A: Here T is the tension in the string, mb is the mass of the bridge, mp is the mass of the person.

Q: A golf ball is driven at an angle of 45.0 O against the horizontal at an initial velocity of 40.0…

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Q: Calculate the index of refraction of a sugar, solution forwhich the critical angle for light…

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Q: NEWTON'S LESSON 1 HOMEWORK Free-body diagrams for four situations are shown below. For each…

A: For Situation A,             Net force = (3+3+5+5) N                             = 16 N For…