A plane heads at an angle of 40 West of North at a speed of 150 m/s. Calculate the Northward components of the plane's velocity O A. 114.9 m/s O B.-96.4 m/s O C.-114.9 m/s
Q: A uniform line of charge of length L/2 lying between x = 0 and x = L/2 is charged with 2Q as shown i...
A:
Q: Need as soon as possible Explain the significance and application of community-based water conservat...
A: The significance and implementation of community-based water management strategies is given here:
Q: The net force acting on an object is F = -mg – mbv2 where the drag force f = -mbv2, m is the mass of...
A:
Q: A woman wears bifocal glasses with the lenses 2.0 cm in front of her eyes. The upper half of each le...
A: Ans.(a) f=-1.5f=-2 m or -200 cmu=∞1f=1v-1u1v=1-200v=-200 cmFar point, SFP =(-200-2)SFP=-202 cm lowe...
Q: Coherent electromagnetic waves with wavelength l pass through a narrow slit of width a. The diffract...
A: This is a problem based on diffraction of light . case :1 when the wavelength, λ=500 nm=500×10-9 m...
Q: A long cylindrical conducting shell of inner radius R1, outer radius R2 and length L is capped at th...
A: Given: Uniform charge density ρ∘. Radius of inner cylinder R1. Radius of outer cylinder R2. Case (...
Q: FIND THE FLUX IN EACH CASE A nonconducting sphere of radius R is placed concentrically at the center...
A: According to Gauss' Law the flux outside a volume is given proportional to the charge contained ins...
Q: The system will be at rest when the force of gravity pulling on down the plane combined with the fo...
A: Given information: The masses: m1=6kg, m2=8kg The angle of inclination (θ) = 30°
Q: 1. Compare JFET and MOSFET transistors in terms of its characteristics, functionality and applicatio...
A: Explanation: JFET: In JFETs, the conductivity of the channel is controlled by the electric field acr...
Q: Fig. A wire in the form of a straight line segment lies in an xy plane. 4 IL The wire has a length o...
A: Given: The length of the wire is 0.66 m. The center of the wire is at 2.0,4.0 m. The current in the ...
Q: What is the de Broglie wavelength for an electron with speed (a) v = 0.480c and (b) v = 0.960c?
A: (A). the de Broglie wavelength for an electron is given by λ=hmv=6.62×10-34 J·sec9.1×10-31 kg0.483...
Q: This is a chemical reaction for the decomposition of carbonic acid into water and carbon dioxide. H...
A: According to law of conservation of mass, in any chemical reaction total mass of reactants must be e...
Q: If A/m on plane z = 0, (a) Determine the current density, and (b) Verify Amp...
A: Here the magnetic intensity is given by H→=(y i-x j ) A/mfrom Maxwell's equations ∇→×B→=μ0 JdB=μ0H∇→...
Q: In a photoelectric-effect experiment, which of the following will increase the maximum kinetic energ...
A: (A). No, because Using light of greater intensity the more photoelectrons but the maximum energy is...
Q: (b) What If? The speed provided in part (a) is very difficult to achieve technologically. Often, Jup...
A: Given : Initial speed, v = 4.1×104 m/s Escape speed (at Jupiter), vesc= 1.85×104 m/s Ra...
Q: 2) A block of mass m is attached to a spring with force constant, k and oscillate at a frequency f. ...
A: Case-1 Mass =m Spring constant =k Frequency =f frequency of spring mass system is given by f=12πkm
Q: A proton has momentum with magnitude p0 when its speed is 0.400c. In terms of p0 , what is the magni...
A: We use the relativistic momentum calculation to compute the momentum at the given speed.
Q: What is the distance between lines on a diffraction grating that produces a second-order maximum for...
A: Using diffraction grating equation : d sin (theta) = n lambda we can obtain the required answers.
Q: physics 360
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Analytical mechanics
A: They are perpendicular to each other AC =V2/R So, The the answer is perpendicular to each other
Q: A student asserts that a material particle must always have a speed slower than that of light, and a...
A: Introduction: The speed of light is the speed at which light waves propagate through different mater...
Q: Question -2 |and q2 = -2 µC, are located as shown in the Figure. In |the Figure d = 0.3 m and s = 0....
A: Given, q1=2 μCq2=-2 μCd=0.3 ms=0.5 m
Q: The specific heat capacity of water is extremely high. If it were much lower, say, one-fifth as larg...
A: If the water's specific heat capacity decreases to one-fifth of its higher value, we need more amoun...
Q: A uniform electric field exists in the region between twooppositely charged plane parallel plates. A...
A: Given data r=1.6 cmt=3.2×10-6 sec
Q: 5. The following graph describes simple harmonic motion. The equation for the motion is written in t...
A: NOTE: As per Bartleby Guidelines only three subparts have to be solved at a time. Kindly upload othe...
Q: What is the wave speed? What is the mass per length of the string?
A: The vibration of Stretched String Let the length of a stretched string fixed at two ends be l, let t...
Q: Jo and Em are both standing different distances from a speaker that is outputting sound uniformly in...
A: Given sound intensity level heard by Jo is dBj=35.0dB Em is dBE=62.0dB
Q: A cylindrical copper cable 1.50 km long is connected acrossa 220.0 V potential difference. What is t...
A: Given: The length of cable is L=1.50 km. The potential difference across cylinder is V=220.0 V. Th...
Q: Find prinupal directions ok principal moments inertia and for. the giver axes cube a) Izz =2 Ma? %3D
A: Let us consider a cube of side a, with mass M and density ρ. One of the corner of the cube is locate...
Q: show work
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: 2. A system at initial time t= 0 with wave function (x, 0) = Ae¬alxl propagates freely (no forces). ...
A: The initial time of the wave function is given as, t = 0 The wave function is given as, Ψ(x,0) = Ae-...
Q: A small seed is embedded in a spherical bead of of amber, n-1.58. The of radius the amber bead is 34...
A: Concept used: Objects appear to be less deep than they actually are due to phenomena of refraction.
Q: 78. **A string vibrates at a frequency of 170 Hz in the th harmonic. The next successive frequency i...
A: A string fixed at both ends supports standing waves. given f1 = 170 hz f2 = 204 hz speed v =218 ...
Q: Fill in the blanks. Answer with the first three significant decimals
A: Note :- Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the questi...
Q: the shells is E = = -k r2 where Q=7µC, determine the potential difference between the shells; V(a)-V...
A:
Q: 2. State two types of sensors that could be used to measure each of the following and draw the diagr...
A: A - force Sensors used for measuring force is below.
Q: At a distance of 10 km from a radio transmitter, the amplitude of the E-field is 0.20 volts/meter. W...
A: Given: Distance from a radio transmitter is r=10km=10×103m. Amplitude of electric field is Emax=0.20...
Q: Does the situation depicted below in the image defy the Law of Conservation of Momentum? Explain.
A: We look at the situation and see whether the law of conservation of momentum is valid or not.
Q: Light of a certain frequency has a wavelength of 526 nm in water. What is the wavelength of this lig...
A: Given: The wavelength of light in water is λw=526 nm. The formula to calculate the wavelength of l...
Q: Question related to Quantum Mechanics : Problem 3.16
A: P^ and Q^ have complete set of common set of common eigen function. SHOW: P^,Q^ f = 0
Q: A very light rigid rod with a length of 0.892 m extends straight out from one end of a meter stick. ...
A: (a) The period of oscillation of the system. (b) By what percentage does the period differ from the ...
Q: Q4) Find R in the followiny cirevit -2 mA 154 20k wwm www 30V ER 80V
A: We use Kirchhoff's circuit law to the given arrangement to get the required parameters.
Q: The two plates of a capacitor are given charges +-Q. The capacitoris then disconnected from the char...
A: Initial charge on the plate is ±Q. The potential is V1-V2 The potential is given as V=QC where Q ...
Q: The following graphs are isomorphic Select one: O True O False
A: Introduction: A graph can exist in different forms having the same number of vertices, edges, and al...
Q: If a vector W has components W=-3.0 and Wy=4.0, what is the magnitude of the vector? Make sure your ...
A: the vector W has the horizontal and vertical components which can be given as Wx=3.0 Wy=4.0 W=Wx2+...
Q: The VLBA (Very Long Baseline Array) uses a number of individual radio telescopes to make one unit ha...
A: Given, Diamter,D1=8000km=8×106mWavelength,λ1=2cm=2×10-2mWavelength,λ2=550nm=550×10-9m Here the term ...
Q: For this problem, examine the figure above with a disk sitting on a table. The mass of the disc is 0...
A: Given Information: The mass of the disk (m) = 0.29 kg The speed of the of the disk (v) = 0.1 m/s The...
Q: A conical pendulum is formed by attaching a ball of mass m to a string of length L, then allowing th...
A:
Q: The driver of a 1250 kg car traveling at a speed of 17.5 m/s applies the car’s brakes when he sees a...
A: The driver of a 1250 kg car traveling at a speed of 17.5 m/s applies the car’s brakes when he sees a...
Q: 93. A parallel circuit is one with several paths through which electricity can travel. The total res...
A: (a) A resistor with a fixed resistance of R=3Ω is placed in parallel with a variable resistor of res...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images