A vector in the xy plane has a magnitude of 25 and an x component of 12. The angle it makes with the positive x axis is: O O OO 26° 29° 61° 64° 241°

Q: Two masses with a pulley are arranged as shown in the diagram below. Assume the ramp is…

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Q: What voltage is required to produce a 0.45 A current through a 6500 resistor?

A: GivenI=0.45 AR=6500 Ωas ohm's law is given byV=IR

Q: An inquisitive physics student and mountain climber climbs a 46.0-m-high cliff that overhangs a calm…

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Q: A raindrop has a mass of 9.0 × 107 kg and is falling near the surface of the earth. Calculate the…

A: Given            Mass of rain drop = m = 9×10-7 kg

Q: (ax(* un ca) ¢dp J = (x) 3) Prove that

A: To prove the expression: x=∫-∞∞dpϕ*piℏ∂∂pϕp Given:The expression: ∫-∞∞dpϕ*piℏ∂∂pϕp ... i To show:The…

Q: A stockroom worker pushes a box with mass 10.8 kg on a horizontal surface with a constant speed of…

A: Given a box is pushed on a horizontal surface with a velocity V= 3.50 m/s mass of the box = 10.8 Kg…

Q: Motor wwwwwwwww V M

A: Amplitude = A = 5 cm = 0.05 m frequency = f = 27 Hz average power = 100 J/s

Q: An electron is placed in a uniform electric field of 4.5x10^5 N/C, North created by two horizontal…

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Q: 1. A beam of light shines into a liquid. The angle of incidence is 31°. The angle of refraction is…

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Q: DELTA A 4.8 in. diameter grinder wheel is accelerating from rest with a constant angular…

A: This question provides the following information: The diameter of a grinder wheel is 4.8 inches.…

Q: 5. A loop of wire (whose plane is in the xy plane), is moving in the +x direction through a uniform…

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Q: A soccer player kicks a ball at an angle of 62° from the horizontal with an initial speed of 26 m/s.…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: A small coin is resting at the bottom of a swimming pool. Draw a ray diagram of the situation,…

A: When light ray encounters a boundary between 2 transparent media, a reflected ray and a refracted…

Q: How do you get to Jules?

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Q: Prove that the triple point of matter is one and there can be no more than one triple point of any…

A: The triple point of a substance is defined as the temperature and pressure at which the three phases…

Q: Question 7 All hypotheses must be able to be tested O true O false

A: It is a research-based question where we have to explain whether the hypothesis must be able to be…

Q: The textbook presents a car-caravan analogy to explain the types of delay on the network. You may…

A: [LP] All the cars in the caravan is propagating with same speed. So, For that no time delay will…

Q: At what angle (degree) relative to the direction of entry do the electrons leave the magnetic field?…

A: To calculate the leaving angle of the electrons. Given:The voltage: V=10 kV=10×103 VMagnetic field:…

Q: If R1 = 250 ohms and R2 = 850 ohms, what is the smallest resistance you can get by combining both…

A: Given data:  Two resistors R1 = 250 Ω and R2 = 850 Ω Required: The smallest resistance by combining…

Q: Two 2.0-cm-diameter disks spaced 1.5 mm apart form a parallel-plate capacitor. The electric field…

A: Givendiameter, d=2 cmradius, r=1 cmseparation , t=1.5 mmE=5×105 V/mcapacitance, C=Aεotwhere A is…

Q: A horizontal 5.0 mW laser beam that is vertically polarized is incident on a polarizing sheet that…

A: Given, Initial power, Po=5.0 mW The angle is θ=30°

Q: 7. A uniform electric field is shown below. Draw equipotential surfaces. In which direction does the…

A: The problem describes a uniform electric field and asks several questions related to equipotential…

Q: A rock with a mass of 1.0 kg is at the top of a hill and has a potential energy of 50j. If the rock…

A: Given that, The mass of the rock is m=1.0 kg at the top of the hill. The rock has a potential energy…

Q: The diagram below shows a circuit where R₁ = 1, R₂ = 1 N, R3 = 3 N, V₁ = 10 Volts, V₂ = 6 Volts, and…

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Q: A 6.43 kg ball moving initially at 10.8 m/s hits a 6.14 kg ball at rest, in a linear elastic…

A: Given: mass of  1st ball = 6.43 kg initial velocity= 10.8 m/s Mass of 2nd ball =6.14 kg initial…

Q: R₁- 5.02 £₁ = 24.0 V R₂ 78 52 1/1 0.10 E₂= 48.0 V 14 H 1₂= 0.50 Ω 2₂-6.0 V 55 www i 0.050 h d R₂ ww…

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Q: A convex thin lens with focal length 30 cm and a concave thin lens with focal length -20 cm are…

A: The problem involves the combination of a convex and a concave lens in contact, and we need to find…

Q: 8. You are riding a roller-coaster going around a vertical loop, on the inside of the loop. If the…

A: Here is your solution -

Q: Determine the speed of the particle at this instant 1/8 of a revolution later.

A: Given: Radius of circular path is r=6.6 m At some instant, magnitude of total acceleration is a=19…

Q: A car starts from rest and accelerates uniformly at 4.0 m/s2 toward the east.  A second car starts…

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Q: draw the electric field lines of a system consisting -12q, 9q, -8q and 3q assuming they form a…

A: Given:-  Charges -12 q ,9 q ,-8q ,3q arranged corners of rectangle.

Q: 8. You are riding a roller-coaster going around a vertical loop, on the inside of the loop. If the…

A: Given Radius of the loop, R=55 mwe have to feel 2.75 times as heavy at the bottom of the…

Q: 1. The position of a particle moving along the x axis is given by x=(ts-312+61) m, where m is in…

A: The question gives the position of a particle moving along the x-axis as x = (t^3 - 3t^2 + 6t) m,…

Q: In the figure the four particles are fixed in place and have charges 91-92-4e, 93-2e, and q4--8e.…

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Q: You move a charge q from r¡ = 20 cm to rf = 40 cm from a fixed charge Q 10 nC What is the difference…

A: fixed charge (Q) = 10 nC moving charge = q initial distance of q from Q (ri) = 20 cm ri = 0.2 m…

Q: Find the maximum charge a 46 V battery will put on a 72 mF capacitor in series with a 466 2…

A: Solution - Electric charge is the physical property of matter that causes it to experience a force…

Q: Problem 20.03. For the following circuit, assume the battery has some internal resistance such that…

A: Given ε=20.0 V (emf of battery)R1=5*103ΩI1=3.60*10-3 A Cell equation is given by  VT=ε-Irr=ε-VTI

Q: The experimentally measured density of a bulk material is slightly higher than expected based on the…

A: Here is your solution -

Q: A system of four capacitors is connected across a battery as shown in the figure. What is the…

A: Given: A circuit containing 4 capacitors and a voltage source. Capacitors are given as C1=2 μF, C2=4…

Q: A soccer ball is punted from the ground at an angle of θ = 46 degrees with respect to the…

A: Angle, θ = 46 degrees  Time of flight, T = tm = 1.9 s Horizontal distance, dm = d = ?

Q: the acceleration of gravity be means of a pendulum. She observes that the 1 meter long pendulum has…

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Q: D Please write this number as a decimal:9.775x10-7 O 977,500,000 O 00000009775 0.0000009775 O…

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Q: 5. A 1900 kg car rounds a curve of radius 73.0 m banked at an angle of 15.0°. What is the magnitude…

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Q: When a camera flash goes off, the batteries immediately begin to recharge the flash's capacitor,…

A: The question provides an equation for the electric charge stored in a camera flash's capacitor,…

Q: Vector R is defined as the vector sum of vectors A and D (R = A + D) shown below. What 1. are the…

A: Given data: The magnitude of A→=13 m The magnitude of D→=11 m

Q: A student throws a water balloon at an initial angle θ = 23° above the horizontal with an initial…

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Q: A single charge of +Q is introduced into an otherwise empty region of space. It is placed a distance…

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Q: A parallel-plate capacitor is formed of two plates each of area 15 cm2. The plates are separated by…

A: Area, A = 15 cm² = 0.0015 m² Separation, d = 5.4 mm = 0.0054 m Field, E = 365 N/C Charge, Q = ?

Q: A 500-N force is applied to a bent plate as shown. Determine (a) an equivalent force-couple system…

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Q: A cubical Gaussian surface surrounds two charges, q1 +3.4 x 10-12 C and q2 -2.0 x 10-12 C, as the…

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