Determine the angle between a body diagonal of a cube and any one of its face diagonals.

Q: SFS S\thetas A block of mass 4.48 kg initially at rest is pulled by a force of magnitude Fat an…

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Q: 1.44 The slider travels along the guide rod AB with the velocity v = 6 m/s. Determine the…

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Q: Justify the importance of understanding and analyzing light as a part of the science of Astronomy.…

A: Spectrum of EM waves can be differenciated using the wavelength: Radiowaves(10^3 to 1m)           :…

Q: 2. Sketch a distance-time graph of the situation explained below in the blank coordinate grid. A…

A: As per the guidelines of bartleby we are allowed to solve only 3 subparts of a given question, So…

Q: If a diffraction grating with 300 lines/mm is illuminated with beam of white light, and the 2nd…

A: Given: Grating : 300 lines/mm Wavelength λ=500 nm To find  Separation at wavelength of 400 nm and…

Q: If a projectile mass of 1.0 kg moving at 19.0 m/s collides with a motionless target mass of 15.0 kg…

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Q: 23. A single coil of wire of area 6.0x103 m² is positioned in a uniform 0.18 T magnetic field as…

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Q: A concave mirror produces a virtual image that is nine times as tall as the object. If the object is…

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Q: In the parallel connection below, what is the total power consumption?

A: Given that:

Q: Your speed meter shows that your driving 60kph, and you want to overtake a truck running 50kph, 10m…

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Q: The added 15 Kg will cause the combined 10 and 15 Kg objects to move. Calculate the maximum…

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Q: According to the Ideal Gas Law, PV = kT, where P is pressure, Vis volume, T is temperature (in…

A: Given:-  A tank contains a volume of V = 2000 in3.  The pressure P = 26 lb/in2. The temperture of…

Q: A 2.0 cm tall object is 15 cm in front of a converging lens that has a 20 cm focal length. (a) Use…

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Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A: Done in step 2.

Q: 2. A 1.5−m-long string fixed at both ends vibrates at resonant frequencies of  930 Hz and  1395 Hz,…

A: Given value--- Length = 1.5 m. both ends vibrates at resonant frequencies of  930 Hz and  1395 Hz.…

Q: The George Washington Bridge crosses the Hudson River in New York. The span of the steel bridge is…

A: Due to variations in temperature there is variation in length of an object, for different objects…

Q: A 7.55 mm high chocolate chip is placed on the axis of, and 11.5 cm from, a lens with a focal length…

A: Given the height of the chocolate chip, h = 7.55mm.focal length of lens, f = 6.31cmDistance of the…

Q: In the figure particle 1 (of charge +4.10 mC), particle 2 (of charge +4.10 mC), and particle 3 (of…

A: Length from vertices to the centroid of an equilateral triangle of side a is a3 Horizontal…

Q: IV. a. A particular house hold uses 1.5kW heater 3 h/ day, four 100W light bulbs 6h/day and 3kW…

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Q: A nearly monochromatic beam of light with an average wavelength of 516 nm is incident normally on a…

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Q: An inelastic collision with an electron and a photon which experienced a change in wavelength equal…

A: We'll use comptan scattering formula Δλ=hmec1-cosθ Where  hmec=2.43×10-12m We need to determine θ…

Q: A viewing screen is separated from a double slit by 1.5 m. The distance between the two slits is…

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Q: The drawing shows a coin resting on the bottom of a beaker filled with an unknown liquid. A ray of…

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Q: A 2.7 kg block is released at t=0 from just above a flat surface that translates at a constant speed…

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Q: In a pure N₂ environment if the outside air is at 28C and 1.0atm, how big in Liters would a hot air…

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Q: What is the power that's dissipated through the resistor in the image given (in W). a. 2 b.4 c.…

A: Given value--- R = 60 ohm. V = 30 V. We have to find--- power dissipated?

Q: A solenoid is near a piece of iron, as shown in Figure P24.43. When a current is present n the…

A: As iron is a ferromagnetic material , the external magnetic field will align the domains in it to…

Q: In a one dimensional collision, a 4 Kg object and 6 Kg object have initial velocities 8 m/s and 2…

A: Given data:  Two objects collide and stick together m1 = 4 kg m2 = 6 kg V1 = +8 m/s V2 = -2 m/s…

Q: hree charges lie in a straight line. If Q=5μC and the charges are 5cm apart, the electric potential…

A: Given: The magnitude of the each is Q=5μC. The separation between each charges is 5 cm = 0.05 m.

Q: In Finn's physics lab there are two capacitors. The capacitors are identical for the most part, but…

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Q: The refractive indices of materials A and B have a ratio of n/ng-1.33. The speed of light in…

A: given  na/nb  = 1.33             Va  = 1.39 × 108 m/s    As we have formula n = c/v Where c is speed…

Q: Find the focal length of the glass lens in both figure 40 cm 40 cm 24 cm Planoconvex lens

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Q: Consider the following RC circuit after the switch is closed. The resistances in the circuit have…

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Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A: Solutions given below.

Q: The picture diagram below has been given to you. There are 3 charges represented by balls along the…

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Q: After experiencing an inelastic collision with an electron, a photon underwent a change in…

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Q: b. A converging lens, whose focal length has a magnitude of 7.0 cm has an object placed 12.0 cm in…

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Q: A 0.020 kg bullet is shot horizontally and collides with a 2.00 kg block of wood. The bullet embeds…

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Q: The apparent depth of a submerged object in water is less deep than the object's actual depth below…

A: To answer Submerged object's apparent depth and actual depth. Electromagnetic radiation…

Q: Astronomers need to identify the position of objects in the sky with very high precision. For that,…

A: Given data, The coordinates of NGC 4440:- 12° 17' 36''

Q: The speed of light c in a vacuum is 2.997 × 108 m/s. Given that the index of refraction in benzene…

A: Given:-  The speed of light in the vacuum is c = 2.997 x 108 m/s.  the refractive index of the…

Q: 1.56 The vertical post is secured by three cables. The cables are pre-tensioned so that the…

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Q: 1.55 The force R is the resultant of P and Q. Determine Q and the angle 0. 55° Q P=3 kN R=2 kN

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Q: An object is located 16.6 cm to the left of a diverging lens having a focal length f = −32.4 cm.…

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Q: a.. A laser beam in air is incident on a liquid at an angle of 53◦ with respect to the normal. The…

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

Q: A 1.98 m tall woman stands 1.04 m from a lens with focal length 66.4 cm. How tall (in m) is her…

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Q: A photographer wishes to form a virtual image of a pearl at a distance of 17.6 cm behind a concave…

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Q: A magnetic field is oriented at an angle of 59° to the normal of a rectangular area 6.2 cm by 7.0 cm…

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Q: A horizontal meter stick supported at the 50-cm mark has a mass of 0.60 kg hanging from it at the…

A: In order to balance the net torque must be zero due to each forces.  Torque = r × F

Q: The drawing shows a rectangular block of glass (ng = 1.49) surrounded by a liquid (n = 1.65). A ray…

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