Write the word TRUE if the statement is correct. If the statement is false, write the word which makes it wrong and write the correct answer. Question: The visible light spectrum is the segment of the electromagnetic spectrum that the human eye can view.

Q: QUESTION 6 An object is thrown horizontally from the top of a 88-m building and lands 66 m from the…

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Q: Determine angles a, b, and c shown in the Figure 1. a 40° FIGURE 1

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Q: Question 5 Suppose you have two negative point charges. As you move them farther and farther apart,…

A: Simce U = kq1q2/r => if distance increases,U will decrease.

Q: A citizen's band radio transmitter operates at a frequency of 27.1 MHz. The peak voltage across the…

A: we have f=27.1×106Hz

Q: Describe how viscosity is measured in an Ostwald Viscosimeter and Falling Sphere

A: OSTWALD VISCOMETER : Ostwald viscometer, also known as U-tube viscometer or capillary viscometer is…

Q: A very strong but inept shot putter puts the shot straight up vertically with an initial speed of…

A: Initial vertical velocity (u) = 10.2 m/s initial height (H) = 2.4 m Final height (h) = 1.5 m

Q: Two positive charges of 0.5 C each are arranged as shown.  Find the magnitude and direction of the…

A: Given Datad1=60cm=0.6md2=40cm=0.4mq1=q2=0.5C

Q: 1. A Poiseuille flow experiment was carried out to measure the viscosity of air at 298 K. The sample…

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Q: A copper rod 0.175 m long and with a mass of 0.0529 kg is suspended from two thin, flexible wires,…

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Q: What is the electric field midway between two particles of  2μC  and -6 μC that are separated by a…

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Q: Find the displacement Work done=0.8 J Force=0.4 N

A: Given data : Work done=W Force=F   To find: Displacement

Q: A 0.35-H inductor is connected across a 12-V AC power source whose frequency can be varied.…

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Q: You have an electric oven that will make a pizza, with the following data: Oven Power= 1200W Bread…

A: Width = 50cm = 0.5 m K1 = 1 W/mK K2 = 17 W/mK K3 = 0.8 W/mK Heat flow per unit time = P = 1200 W

Q: 3.A particle is projected at an angle of 600 and a velocity of 70 m/s and taking gravity as 10 m/s².…

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Q: A standing wave on a string is described by the wave function :y(x,t)=0.06sin(x) cos(50πt) where x…

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Q: Anthony and Kate are walking towards each other. Anthony, weighing 70kg has a velocity of 10m/s and…

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Q: A nonconducting sphere contains positive charge distributed uniformly throughout its volume. Which…

A: Consider a nonconducting sphere contains positive charge distributed uniformly throughout its…

Q: The diagram below shows a circuit with one battery and 10 resistors; 5 on the left and 5 on the…

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Q: A Trapeze artist steps off a platform and swings downward. At the bottom of her swing, she is moving…

A: Initial velocity when the trapeze artist steps off the platform (u) = 0 msvelocity at the bottom of…

Q: Directions: Illustrate and solve the following problems in a short bond paper. Show the complete…

A: Given: the mass of the SUV  m1 = 1800 Kg             the velocity of the SUV u1 = 3.50 m/s…

Q: Find the voltages across branches ab, bc, cd, de, and ef. 100 120 b a R. 60 www R₁ C R₂ R. R. 60 120…

A: The equivalent resistance of the circuit can be calculated…

Q: Compute the electric field that a test charge will experience from a source charge of 5.03 x 10^(-4)…

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Q: A 3800N load is hung on the end of an 18-m steel wire. What must be its diameter so that the stretch…

A: Given: The load is 3800 N. The length of the wire is 18 m. The elongation in the wire is 9 mm.…

Q: 3. How far must a 1.00x10-7C test charge (q) be from a 5.00x10-6℃ point charge (Q) for it to…

A: Given: The test charge is 1x10-7 C. The other charge is 5x10-6 C. The electric force is 1.25 N.

Q: To measure IR1, the ammeter should be connected at terminals 45 1 2 3 78 R1 04-5 01-2 O 10-11 07-8…

A: We have a circuit with four resistors R1, R2, R3 and R4 where R2, R3 and R4 are connected in…

Q: Compute the cost per day of operating a lamp that draws a current of 1.70 A from a 110-V line.…

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Q: A bubble chamber forms an image of a particle's trajectory as a series of bubbles on a photographic…

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Q: 1. Determine the image distance and image height for a 5.0 cm tall object placed 30.0 cm from a…

A: As per guidelines only first question is solved here.

Q: 1. A  1.13 x 10 -19-C negative charge is traveling with a speed of 3.5 x 107 m/s through a uniform…

A: Given data: The charge on particle is q=1.13×10-19 C. The speed of charge is v=3.5x107 m/s. The…

Q: Two waves traveling in the same direction are described by the wave functions: y_1…

A: The given functions are, y1(x,t)=0.04sin2πx-6πt+π2y2(x,t)=0.04sin2πx-6πt

Q: Two square air-filled parallel plates, each with a surface area of 190 mm², are separated D and are…

A: GivenA=190 mm2d=1.2 mmE=1.1 nJ

Q: A long horizontal wire carries a curren such that 12.13 x 1018 electrons per second flow through any…

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Q: TYPE OF LENSE: TYPE OF LENSE, 1,2ND CONTAINER COMBINED: TYPE OF LENSE, 1ST CONTAINER TYPE OF LENSE,…

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Q: 7.10 For these velocity distributions in a round pipe, indicate whether the kinetic-energy…

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Q: Suppose another solenoid is to be designed to produce a uniform 1.350-T magnetic field near its…

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Q: Calculate the approximate force on a square meter of sail, given the horizontal velocity of the wind…

A: Given that:v1=6.00 m/sv2=3.00 m/sρ=1.29 kg/m3

Q: Find distance covered Speed=20 km/hr Time=1 hr

A: Write the given values with the suitable variables. v=20 km/hrt=1 hr Here, v is the speed and t is…

Q: The natural length of a spring is 10cm. A force of 10N will stretch it t work done in stretching…

A: GivenNatural length of spring=10 cmForce, F=10 NAfter steching Toral length=12 cm

Q: Two masses, each 100 grams, are 30 cm connected by an effectively massless rubber band and thrown in…

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Q: When you take a bath, how many kilograms of cold water (10°C) must you mix with hot water (50°C) so…

A: Write the given values with the suitable variables. T1=10 °CT2=50 °CT=35 °CM=180 kg Here, T1, T2, T,…

Q: It takes a force of 35.17 Newtons to stretch a 34-cm spring to 81-cm and hold it there. How much was…

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Q: Q2 A sailor wants to navigate his boat such that it travels East. The boat has an engine and can…

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Q: Find current Voltage=22 V Resistance 4 ohms

A: According to ohm's law,                          V= IR V= potential difference  I= Current  R=…

Q: Science given problem: Russia had invaded Ukraine early this year due to a long- term conflict that…

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Q: The round plates of an ideal air-filled parallel-plate capacitor carry a set quantity of equal but…

A: Capacitance of a air filled plate capacitor is  C = A∈0/d( A = area of plates, d = separation…

Q: vc and i, for the circuit below iL VC 2 F 0.5 H 592 Determine under the DC condition. 292 www + 6 A…

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Q: The total distance travelled by the object is The net displacement (Ax) of the object is miles.…

A: In the given question, the object moves in paths A, B, C, D, and E. The object moves a distance of…

Q: 7.41 As shown in the figure, the pump supplies energy to the flow such that the upstream pressure…

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Q: 7.26 Gasoline having a specific gravity of 0.8 is flowing in the pipe shown at a rate of 5 cfs. What…

A: In this question we have to determine the pressure at section 2 provided with the given situations.…

Q: A 2.0- resistor, 1.9-uF capacitor and 0.12-H inductor are connected in series. Calculate the…

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Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.