Find the centroid of the region bounded by the set of curves

Q: webassign.net/web/Student/Assignment-Responses/la = 29005162 Error Update : 5. [-/1 Points] DETAILS…

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Q: Among the choices below, what is a parallel circuit? * w A. B. ㅇ C. D. 1 point

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Q: 9V. 18 Ω ww b 1₂ ↑ 3 VT d 652 352 ↑I3 = -(I₂+)

A: Solution:-

Q: You are moving at 120 km/h toward a stationary train. The train blows its 400 Hz whistle. Take the…

A: You are moving at 120 km/h toward a stationary train. The train blows its 400 Hz whistle. Take the…

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Q: How many electrons have been removed or protons added?

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Q: The work function of cesium is 2.1 eV. ▾ Part A Determine the lowest frequency photon that can eject…

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Q: Imagine you are a passenger upside-down at the top of a vertical looping roller coaster. The…

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Q: Which of the following graphs best illustrates the horizontal displacement of a projectile as a…

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Q: A jet is taking off from the deck of an aircraft carrier, as the figure shows. Starting from rest,…

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Q: 6. A closely wound circular coil consists of 500 turns and carries a current of 4.4 A. The radius of…

A: Let at a distance x from center magnetic field is 0.48 T Now, B = u0NiR2/2(R2+x2)3/2   0.48 =…

Q: A cubical block of ice 57.0 cm on an edge is placed on a level floor over a speck of dust. Locate…

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Q: 2. A bus travels 400m between two stops. It starts from rest and accelerates at 1.5m/s² until it…

A: 2. Case1:Bus moves with constant acceleration(1.5 m/s2) Initial velocity u=0 m/s Acceleration a=1.5…

Q: A young girl with myopia has a far point of 2.0 m. What power of lens is required to correct her…

A: For a myopic eye that far point is given to be d=2 m. Since a myopia eye has a problem in seeing far…

Q: Thank you On a cold day, you take a breath, inhaling 0.500 L of air whose initial temperature is…

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Q: An object weighing 95 N is suspended by two wires, the left wire makes an angle of 37⁰ with the…

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Q: 1. Suppose there are a very long-straight wire and a rectangular coil, each carrying a current. The…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: The voltage across a 5- resistor is 2 volts. What is the current through the resistor?

A: Given data:  Resistance (R) = 5 Ω Voltage (V) = 2 V Required: Current (I)

Q: The spaceship Lilac, based on the Purple Planet, is 741 m long when measured at rest. When the Lilac…

A: Givenoringinal length (L0) = 741 mcontracted length (L) = 681 m

Q: Required information Suppose you have a filling in one of your teeth, and, while eating some ice…

A: 1) initial volume (Vo)  = 26 mm3initial temperature = 37oC = 310 K final temperature = -9.2oC =…

Q: how do moving charges create a magnetic field? At least 5-7 sentences.

A: Matter has an inherent property called charge. It simply means that if there is matter, such as…

Q: A 6 - m string wounded on the rim of a wheel (r = 10.28 cm) is being pulled out at a rate of 61…

A: length of string (L) = 6 m radius (r) = 10.28 cm= 0.1028 m v = 61 cmsec= 0.61 ms

Q: Light from a laser is propagating in the horizontal direction when it strikes a vertical wall. If…

A: Intensity (I) = 1500 w/m2  Speed of light (c) = 3×108 m/s

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 19.9 Q. When they are…

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Q: What is the KE of a 1500 kg car going at suburban speed of 14 m/s (about 50 km/h or 30 mph)? Use 4…

A: Given data  Mass (M) = 1500 kg  Speed(V). = 14 m/s  Kinetic energy = ?

Q: Given data: Mass = Density Find volume || 40 kg = 1040 kg/m³

A: Given data :                     Density     =     D                     Mass     =     m      To…

Q: 6. What is the total resistance for a parallel circuit with 10 resistors, 92, 62,…

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Q: An ideal monatomic gas contracts in an isobaric process from 1.05 m³ to 0.540 m3 at a constant…

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Q: Calculate the equivalent capacitance of the network diagram below 40 µF 50 µÞª 30 μF 46 10 uF 20 µF

A: The given problem is an unbalanced wheatstone bridge. So, it can be solved by using KCL and KVL. To…

Q: In 1996, NASA performed an experiment called the Tethered Satellite experiment. In this experiment,…

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Q: What is the total current if the total voltage is 180 V? R₁ 20 n ≥30~ 40 R2 R3 MWO

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Q: A mass oscillates on a spring with a period TT and an amplitude 0.48 cm. The mass is at the…

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Q: what is the wave speed if a wave has a frequency of 12Hz and a wavelength of 3 m

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Q: A force of 210 N is applied to an object of area 8 m2 Calculate the pressure ?

A: Given data :              Force     =     F              Area       =     A            To find :…

Q: If an object is 10 cm from a concave lens with focal length f = −5 cm, what is its position and…

A: We have an object that is placed at a distance u=10 cm in front of a concave lens of focal length…

Q: Which of the following is false about light?

A: Energy = E = hf here f = frequency = Cλ Energy = E =h Cλ

Q: If the current of the first resistor is 2 amperes, what is the voltage drop

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Q: EXERCISE Three resistors of resistances 4 , 6 , and 12 9 are connected in parallel to an applied…

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Q: A convex mirror of focal length 5 cm produces an image on its axis 8 cm from the mirror. Determine…

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Q: The time-averaged intensity of sunlight that is incident at the upper atmosphere of the earth is…

A: Correct option    e. 1020 N/C

Q: beam of light passes through a crystal with index of refraction of 1.65. The crystal has a thickness…

A: According to Snell's law refractive index μ = Sin i/Sin r  i = angle of incidence  r = angle of…

Q: In the figure (Figure 1) the top wire is 1.2 mm -diameter copper wire and is suspended in air due to…

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Q: Use the exact values you enter to make later calculations. A ray of light strikes a flat,…

A: As per our guidelines we will solve only fiirst three subparts for you. To get remaining solution of…

Q: The speedboat has a constant acceleration of 3.6 m/s². If the initial velocity of the boat is 8 m/s,…

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Q: A point charge Q1 = 200 microC, located at (1, -1, -3)m, experiences a force F = 4ax - 4ay + 2az N…

A: Coulomb's law, or Coulomb's inverse-square law, is an experimental law of physics that quantifies…

Q: on a 2. A force of 200 N is applied. co lg box across a frictionless surface. a) what in the…

A: Given: Force applied on the box (F) = 200 N             Mass of the box(m) = 10 Kg Solution: Step1:…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.