onnection.

Q: a) Which of the following equations is an accurate Kirchoff Junction equation for the circuit shows?…

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Q: Theoretically, when magenta paper is illuminated with cyan light, the paper will appear. O a.…

A: Materials consist of atoms that selectively absorb some colors of the light incident on them and…

Q: In the image are three point charges. Q = 15.4 µC, Q2 = -34.6 µC, and Q3 = 57.3 jµC, arranged…

A: Given: Charges, say at point B,C and D Point B, Q1=15.4 μCPoint C, Q2=-34.6 μCPoint D, Q3=57.3 μC…

Q: 4. A skier is going down a hill with an angle of 30°. His weight is 60kg and his normal force is…

A: Given- Angle made by hill to horizontal (θ) = 300 Weight of skier (W) = 65 kg (W = mg ) Mass (m) =…

Q: 1. Wooden blocks with masses m, = 4.16 kg and m, = 8.77 kg are connected by a string that passes…

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Q: #2 pls and Thankyou.

A: Mass of the first block on the ramp is m1 = 5 kg Mass of the second block which is hanging is m2 = 4…

Q: Problem 4 Consider the vectors A and B, with magnitudes given by A = 6 and B = 3. Their directions,…

A: Given, A→=6B→=3θA=45°θB=115° Note : According to our guidelines we'll answer the first 3 subparts of…

Q: 14. A system of objects or a description of objects that are not moving with respect to one another…

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Q: I am still struggling to solve this problem...any thoughts?

A: Given data- A ball is suspended by a lightweight string. The ball is displaced to position 1 and…

Q: Starting at time t = 0, an object starts moving along a straight line. Its coordinate in meters is…

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Q: 6 of 10 Constants | Periodic Table Part A A spherical cavity of radius 4.50 cm is at the center of a…

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Q: Consider a three-dimensional infinite-well, modeled as a cube of dimensions Lx L× L. The length L is…

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Q: 11. A constant pressure of 10 Pa is applied to a 1 kg parcel of dry air with initial tem- perature…

A: Given data: The magnitude of pressure is P=105 Pa. Change in volume is V2=0.75 m3. Initial…

Q: An object is placed 15 cm in front of a converging lens with a focal length of 10 cm. Answer the…

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Q: Which of the following statements best defines power? O The energy associated with an objects…

A: Explanation-          1.    option a  will not be correct because, the energy associated with an…

Q: 2. A tennis pro serves a 0.57 kg tennis ball with a speed of 47 m/s. If the ball is hit with a force…

A: According to Newton's third law of motion every action has equal and opposite reaction.

Q: A copper wire has a cross sectional area A1 = 10¯ m² and has a density of charge carriers of 102⁹…

A: Given that-Area of copper wire, A1= 10-6 m2Density of charge carriers=1029 electrons/m3Area of…

Q: Which of the following correctly orders electromagnetic waves by increasing frequency? a. radio,…

A: There are 7 electromagnetic waves. In order of increasing frequency electromagnetic waves are given…

Q: A concave mirror with a radius of curvature of 40 cm forms an image 15 cm behind the mirror. Where…

A: Focal length = radius of curvature/2

Q: At its steepest, Escalante Drive has an angle of about 10°. On a particularly icy day, the…

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Q: (a) What is the total random kinetic energy of all the molecules in one mole of xenon at a…

A: For monoatomic gas Number of degree of freedom =3 Total internal energy of gas =n× (3/2) RT

Q: heelo none of the answers are corect and some werent even answered

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Q: Car B weighing 2420 lb and traveling west at vg = 55 mi/hr collides with car A weighing 2770 lb and…

A: Before collision total x component of Momentumpx=−2420∗55=−133100  lb.mi/hBefore collision total y…