For each case below draw a ray diagram. Draw the image as an arrow and give a description of the image: (real, virtual or no image formed), (upright or inverted) and (enlarged, reduced or same size). 2.) Diverging Lens

Q: Which of the following is the equivalent equation of the given node? Please refer to the diagram…

A: Given data:  Incoming currents are I1, I3, I4 and I5 Outgoing current  I2 Required: The equivalent…

Q: o obtain a value for magnetic flux, the magnetic field must be oriented perpendicular to the plane…

A: Given, To state whether magnetic field must be oriented perpendicular to plane of area vector for…

Q: An object of mass m=2 kg placed on a rough horizontal surface is given an initial speed of 10 m/s…

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Q: A 5.00-cm tall light bulb is placed 55.5 cm from a concave mirror having a focal length of 15.2 cm.…

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Q: Where is correct position of the object if the position of the image is at F creating a real image…

A: Image will formed at F only when object is at infinity.

Q: A man can manage a power output of 180. How long will it take him to lift the a 40 kg box to a…

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Q: how is electric potential related to work, potential energy and electric field?

A: Answer:-  Electric potential related to work :- Electric potential difference is also known as…

Q: Given data: Mass = Density = Determine the volume 25 kg 670 kg/m³

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Q: A Toyota Corolla Cross rear view mirror shows an image of a Ford Ranger located 10.0m from the…

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Q: Compare the conventions used for directions of field lines in gravitational, magnetic, and electric…

A: Gravitaitonal field , Electric field and magnetic field all are inverse square force field.…

Q: A transverse wave on the string has a wave speed of 12.0 m/s, amplitude 0.0500 m, and wavelength…

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Q: Calculate the total resistance of the circuit shown below. Show your work. 27 Ω ww ww 31 02

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Q: 1. The critical angle for light entering glass (n=1.55) from air would be: a. 31.3 o b. 33.6 o c.…

A: Given:Glass refractive index is 1.55To FindCriticle angle θc

Q: A tank is in the form of inverted right circular cone 8 m across the top and 10 m deep (as shown in…

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Q: You want to reduce your carbon footprint in the next Yuletide season, so you plan to re-use last…

A: Given:  One of the lightbulbs stopped working but the other remaining bulbs are still in good…

Q: 18. Refer to the circuit of Figure 19-64. a. Write the nodal equations. b. Solve for the node…

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Q: An object attached to a spring oscillates on a frictionless horizontal track with an amplitude A =…

A: The oscillator reaches its maximum speed at the equilibrium position.If v be this maximum speed,A be…

Q: 24) An oil drop of mass 4.95 x 10-15 kg is balanced between two large, horizontal parallel plates…

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Q: How does induction stove work refering to Faraday's Law

A: Faraday’s Law of Electromagnetic Induction states that:  An emf is induced whenever a coil or…

Q: Difference between unpolarized light and plane-polarized light

A: Answer:-  The Difference between un polarized light and plane polarized light. Un polarized light:-…

Q: A horizontal oscillator needs 20 seconds to accomplish 20 oscillations. The angular frequency of…

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Q: A wire with a length of 3.0 m and a radius of 0.5 mm has a resistance of 0.50 Ω. What is the…

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Q: Which of the following is the equivalent equation of the given loop EBCF? Please refer to the…

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Q: Which of the following is the equivalent equation of the given loop 2? Please refer to the diagram…

A: According to Kirchoff's voltage law (KVL) voltage drop in a close loop is zero and according to…

Q: What is the value of theta?

A: We know , from snell's law we know,  if the incidence angle is i and refracted angle is r and the…

Q: earthquake intensity measured by I = Io x 10^m, Io is reference intensity and M is magnitude. An…

A: Given I = Io ×10m

Q: IVGSX Vector A is 5 units in length and directed 48.0° north of east, and vector B is 2 units in…

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Q: What would be the resistance if a 4-band carbon resistor had the following color on it brown, black,…

A: In a 4-band resistor, the first two bands denote the first two digits of the resistance value in…

Q: Question: A falling stone takes 0.2 s to travel past a window 2.2 m tall. Calculate the velocity of…

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Q: A fluid flows through a pipe 8 cm in diameter, at an average speed of 4.0 m/s. What is the…

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Q: Q A Z 8 A sledge is pulled 14m across a horizontal sheet of ice by a rope inclined at 25° to the…

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Q: 2. In a hydraulic brake, a force of 100N is applied to a piston with area of 4 cm^2. What is the…

A: According to question we need to find value of required force .

Q: An aluminum wire has a diameter of 2.59 mm. How many meters of this wire is needed to give a…

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Q: The drawing shows an exaggerated view of a rifle that has been 'sighted in' for a 91.4-meter target.…

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Q: Heat is being added to 300g of ice at 0°C at the rate of 105 J/s. How long will it takr to…

A: Heat is just energy in transit. Flow of energy thermal is heat. It increases temperature. It flows…

Q: The mass of Neptune is 1.03 x 1026 kg and its diameter is 4.54 x 107 m . What is yhe magnitude of…

A: We know thatg=Gmr2Whereg=gravitational field strengthG=Gravitational constantm=mass r=radius

Q: Find the gravitational potential energy of a light that a mass of 4.2kg and is 2 m above the ground.

A: Given data :                    Height     =    h                       Mass      =    m…

Q: At a fireworks display at a shopping mall, a shopper noticed that the sound of an exploding shell…

A: The speed of sound is v = 345 m/s.

Q: Why does the induced current change direction when the magnet is halfway through?  (Address what is…

A: The direction of induced current depends on the polarity of the induced emf. And the polarity of the…

Q: What is the acceleration of the system if a mass of 35.7kg is placed on a 45.6° inclined plane and…

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Q: Refer to the diagram below. What would be the value of the total resistance? ww 1 ohm A 4 ohm 2 ohm…

A: Given data:  Two resistors 1 Ω and 2 Ω are connected in parallel, this combination connected in…

Q: Which of the following accurately describes heat? * OA measure of how hot an object is. O The flow…

A: By observing the given options we will explain what describes heat properly.

Q: A combination of three resistors R₁, R₂, and R3 in series is connected across a voltage source V7.…

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Q: The magnitude of a magnetic field is determined by the magnitude of the turning action on a small…

A: The given statement is False. Reason:- Because with the help of small test compass we can only…

Q: A tortoise moves a distance of 102 metres in 0.26 seconds what is the average speed of tortoise in…

A: Given data :                      Total distance    =    d               Total time  taken     =…

Q: Coulomb's Law and Electric Field Calculations: What are the electric fields at points 1, 2, and 3 in…

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Q: An electron entered an area with a uniform magnetic field 45 mT (directed out of the page) with a…

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Q: Supporting the sponge, soap box, and cardboard with your right hand at the right end and letting 0…

A: Ramps are used in many scenarios, and are used to make work against gravity easier (since the force…

Q: Two identical light bulbs, each with resistance R=2ohms, are connected to a source with emf=8V. Find…

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Q: According to Lenz’s law, a decreasing magnetic flux will result to an induced current that produces…

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