A light has a wavelength of 580nm. What is the frequency of the wave?
Q: d. 5.1 kg 2.9 kg In the system shown above, the pulley is a uniform disk with a mass of 0.65 kg and…
A: (a) Given: The mass of the uniform disk is 0.65 kg. The radius of the disk is 5.5 cm. The mass…
Q: 401 75 1 R m Ru w Hon {R 2 if R=300, find Req between 1 and 2
A:
Q: (a) How far (in m) from a 9.00 µC point charge will the potential be 150 V?
A: Given: The given value are, The charge value is, q=9.00 μCq=9×10-6C And the potential value is,…
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: The household circuit operating at 120 V has a 30 A circuit breaker. 1500 W iron, 2000 w fryer and…
A: Given Data The household circuit operating at a voltage is:v=120 V The maximum current that passes…
Q: und speeds up at 3.0 m/s? after the traffic light turns Ve gone when it is traveling at 18 m/s? A.…
A: Given data: Initial velocity (v0) = 16.0 m/s Acceleration (a) = 0.25 m/s2 Time (t) = 20 s Required:…
Q: How much force is needed to accelerate a 2 kg physics book to an acceleration of 6 m/s/s? O 0.33 N O…
A:
Q: A car is placed on a 10 feet diameter circular piston. The smaller piston has diameter of 6 inches…
A:
Q: 3) A battery has an EMF of 9.0 V and an internal resistance of 0.50 a. What is the terminal voltage…
A:
Q: A uniform magnetic field with B = 2.7i [T] passes through a hemispherical shell oriented with the…
A: Magnetic flux is a measure of the strength of a magnetic field passing through a given area. It is…
Q: A rigid object of mass m, = 0.6 kg is fastened to a string L = 0.8 m long and is released when the…
A:
Q: prove e that 2. 1.
A: The distributive property is used here.
Q: Consider a plane, monochromatic, electromagnetic wave traveling in a homogeneous medium. Its…
A: Given the magnetic fieldBx = 0By= 0Bz= B0cos(9y + 2× 109t) y is in metre and t is in second.find…
Q: 45. It is desired to construct a solenoid that will have a resistance of 5.00 N (at 20.0°C) and…
A:
Q: A hot air balloon has just lifted off and is rising at a constant rate of 2.0 m/s. Suddenly one of…
A: Given: The speed of the passenger (balloon ) is 2 m/s. The height of the passenger during the toss…
Q: The parachute on a drag racing car deploys at the end of a run. If the car has a mass of 900 kg and…
A: Given mass of car m = 900 kg initial speed of car u = 35.0 m/s distance d = 1000 m
Q: In the image below there exists a square 3 cm on each side with different points and charges. On q1…
A: Electric field due a charge (q) at a point distance r from the charge is given byE→=kqr2here k=…
Q: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: 124. The diagram below represents a 10.-newton block sliding at constant speed down a plane that…
A: Since object is moving with constant speed hence acceleration acting on it is zero so net force…
Q: 1. A person is standing on a building with a height h. His mass is m and acceleration due to gravity…
A:
Q: A A dozen resistors are arranged in a cube as shown in the diagram. What is the effective resistance…
A:
Q: #17. Thanks.
A: 17.The displacement for the given pairs is,
Q: •27 SSM The magnitude of the electrostatic force between two identical ions that are separated by a…
A:
Q: An electron is projected with an initial speed v0 = 5.30x106 m/s into the uniform field between the…
A: Given:- An electron is projected with the initial speed v0= 5.30×106 m/s into the uniform field…
Q: A drain has a rectangular profile. W is the width of the drain in meters, and D is the depth of the…
A: The formula of flow per second is given by, Q=AnD23S12
Q: and Parallel Forces
A:
Q: A wire carrying a current I enters regions of uniform magnetic fields. The upper region has a…
A: Given:
Q: A 0.20 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…
A: We have given Diameter d = 0.20 cm Radius r = d/2 r = 0.20/2= 0.10 cm r =…
Q: Res=?
A: According to the question we have to find the value of Req.
Q: An electric field is measured to exert a force of 2.21 x 10-4N on a particle with a charge of 4.55 x…
A: Given data: Electric Force (F) = 2.21 × 10-4 N Charge (q) = 4.55 × 10-4 C Required: The magnitude…
Q: Why is it 10 and not 9.8?
A: Actually value of g is 9.81 but we can approximate it to be 10.
Q: Calculate the cyclotron frequency of an a-particle moving through a 1.5T magnetic field in a…
A: Given that, Magnetic field, B=1.5 T
Q: * N 72 i 1 Archimedes supposedly was asked to determine whether a crown made for the king consisted…
A: Scale reading in air is 6.57 N Scale reading in water is 5.92 N
Q: 1. The density of a substance can be found by : Density = Mass /(Volume). The density of water is…
A: Given Data : density of water ,d = 1.0 gram/cm3 volume of cube filled with water , V = 1 m3 To…
Q: 2. A car battery supplies an electromotive force of 12 V and has an internal resistance r. The…
A: Given: The electromotive force is E=12 V. The power requires is P=64.8 W. The resistance of the…
Q: please provide help for the following problem.
A: Using the lens equation,
Q: The resistances in the circuit have values: R1= 2.0-Q, R2=4.0-Q and R3-8.0-Q. The combination is…
A:
Q: A circular conducting loop with radius 0.2 meters carries a current of 10 A and is oriented such…
A:
Q: 5. Two antennae (which may or may not be in phase with each other) transmit a radio wave at an AM…
A: Given information: Here, f is the frequency of the antenna.
Q: What are the sign and magnitude in coulombs of a point charge that produces a potential of -5.00 V…
A: Given: In this question, the given details are, The given potential value is, V=-5.00V. And the…
Q: Calculate the magnetic field strength of a solenoid that contains 1000 windings (turns) of wire over…
A: Given, The number of turns, N = 1000 The length of the solenoid, l = 10 cm = 0.1 m The current…
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.
#09
Step by step
Solved in 2 steps with 1 images