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Q: om surfaces. In a typical u ed image, the wavelength
A: Given: Human range of hearing is 20,000 Hz. Speed of waves travel is v=1500 m/s. Wavelength is 1 mm
Q: A person walks 27 meters to the right, changes directions, and walks 14 meters to the left. What is…
A: Given data: Firstly person walks 27 m to the right Then walks 14 m to the left Required: Distance…
Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…
A: We need to say what the direction of friction will be on the coin on turntable.
Q: 559) See Fig 559. The curve is described by V(t)-Vm*cos (w*t+theta) + Vshift. Given V1-45 volts,…
A: Given: V(t)=Vmcos(ωt+θ)+VshiftV1 =45 voltsV2=-V1V3=7.8750 voltsT=2.500…
Q: R has a magnitude of 104. Which of the following COULD NOT be Ry? Choose all that apply. 104 -104…
A:
Q: A 20 V potential difference is applied across a parallel combination of a 10 Q and 30 Q resistor.…
A: Given data: Potential difference, V=20 V R1=10 Ω R2=30 Ω
Q: 8. Determine the Magnitude of the Resultant Force acting on the Screw Eye and its direction measured…
A: Given data: The force in horizontal direction is F1=400 N. The force at θ=40° is F2=600 N.
Q: 1. A body in simple harmonic motion has a velocity of 8cm/s when its displacement is 2cm and a…
A:
Q: Question 3: Yiğit Çınar is developing a program with a number of activities that must be completed.…
A: This problem can be solved by applying the basic concept of activity on node problems .
Q: A 0.4 C charge and a 0.3 charge exert a force of 55 N on each other. How far apart are the charges?
A: (1) Given: Charges q1=0.4 C, q2=0.3 C, Force between the charges F=55 N. Required: Distance between…
Q: how using a twisted pair of wires (instead of a pair of straight wires) to connect a measurement…
A: In this question we have to explain how using twisted pair of wires reduces effect of interference…
Q: 1. An object weighs 12 N in air and 10 N when immersed completely in water. Find the volume of the…
A:
Q: Three point charges-1.5µC,32µC, and 4.5µC are located at points (1.2, -1.5,2), (-1.4,-1.5,2.5), and…
A: Given: Charge,Q1=-1.5μC=-1.5×10-6CCharge,Q2=32μC=32×10-6CCharge,Q3=4.5μC=4.5×10-6CCoulomb's…
Q: The temperature of copper wire is raised. Its esistance remains the same Ɔ a. decreases increases Ɔ…
A: As the temperature of the copper wire is increased . The flow of electrons is interrupted due to…
Q: 51. B SSM A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at…
A:
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: An object is placed 30.0 cm to the left of a converging lens with a focal length of f1 = 20.0 cm. A…
A: Let u1 and v1 denote the distance of an object with respect to converging lens and distance of an…
Q: meters. Determine the volume of the kettle at 24 deg. Celsius.
A: Given: Temperature, T=24oC Expanded volume, ∆V=1.2×10-5m3
Q: If the current in the 8.0-2 resistor is 0.5 A, what is the magnitude of the potential difference,…
A:
Q: A thin rod of length 3 m lies on the x-axis, centered at the origin. The rod bears a uniformly…
A: "Since you have asked multipart question, I am answering first 3 subparts as per Bartleby…
Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…
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Q: 2. Define magnifying power of a telescope. Write its expression. A small telescope has an objective…
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Q: rge is half the final value. The c #.6 μF AUF
A: Given: Resistance is 720 Ohm Time is 10 ms t=10 ms=10×10-3st=0.01 s
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N m2 /C². Vacuum…
A: Given, A charged particle in magnetic field.
Q: A 1.2m long rod is fixed at midpoint and free at both ends. If produces a 2nd overtone of frequency…
A: Given data: Length of the rod l =1.2 m Frequency ν=6000Hz
Q: In one of the classic nuclear physics experiments at the beginning of the 20th century, an alpha…
A: Given: In this question, the given details are, In one of the classic nuclear physics experiments at…
Q: or
A: Given: Length of solenoids are 15 cm Number of turns are 350 Current is 4 A
Q: n reference to the figure, A 0.125 m B Vo = 10 m/s hannnnn 30° Determine the velocity in m/s of…
A:
Q: The signboard truss is designed to support a horizontal wind load of 900 lb. If the resultant of…
A: Given The signboard truss is designed to support a horizontal wind load of 900 lb. If the resultant…
Q: that's not even one of the answer choices, so i'm still very confused...
A: Solution:-Given thatθ=23°initial speed (u)=32 m/s
Q: opt
A: Given: Gravitational acceleration is 16 m/s2
Q: A 2100-turn solenoid is 1.9 m long and 15 cm in diameter. The solenoid current is increasing at 1.4…
A: Given data:The no. of patches on the solenoid is n=2100.The length of the solenoid is l=1.9 mThe…
Q: This answer was not what they were looking for, and im not sure what else to do the get the answer…
A:
Q: b) Figure lb shows the forces acting at the same point. If the magnitude and direction of resultant…
A: Refer to the figure below : In the figure, tanϕ=125ϕ=67.38°
Q: A discus thrower accelerates a disc with mass of 2 kg from rest wit four full turns (revolutions)…
A: We have givenMass of disc (m)=2 kg Four turn of revolution (θ)=4×2π=8π radInitila velocity u=0…
Q: What are (a) the frequency, and (b) the energy (in eV) of a photon of light having a wavelength of…
A: The frequency of a photon of light is given by the equation:frequency (Hz) = c / wavelength (m)where…
Q: An object (height=10 cm) is viewed through a diverging lens (f=10.7 cm). Determine the location of…
A:
Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…
A: Given, star X is located 20 light-years from earth star Y is located 40 light-years from earth…
Q: An orangutan leaps off of a cliff and its body begins to rotate clockwise. If the orangutan then…
A: Solution: We are given that the orangutan leaps off a cliff and then its body begins to rotate…
Q: Place a marker at the tip of (each) intermediate images' arrow. Place the "Final image" marker at…
A: We need to draw the ray diagram for the given combination of lens.
Q: dwrit
A: Given: Velocity of train is 3 m/s Acceleration of train is 60 v-4. Time is 4 s
Q: Problem 1 Determine the type of friction force (static vs. kinetic) and the direction of the…
A: Frictional force is the force generated by two surfaces that contact and slide against each other.…
Q: end. Calculate x if the two people in the rear each support one-third of the ladder's weight.
A: Length of ladder, L=5.0m Three people support one-third of the ladder's weight.
Q: of radius r rolls withou small oscillations, abc
A: We already know that the hollow sphere is simply rolling on the circumference. Assume the sphere is…
Q: A 50kg metal block having the dimensions of 120cm in length and 70cm width rests on a table.…
A: Pressure is a quantity defined as the ratio of force over the area in which the area is…
Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. R2 The emf source, E = 2.4 V,…
A: Given that----- E = 2.4 V. R1 = 2.2 ohm. R2 = 5.4 ohm. C = 5.3 micro F. Question ❓ B) What is…
Q: A figure skater stands on one spot on the ice (assumed frictionless) and spins around with her arms…
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