What is the wavelength (in nm) of a photon with momentum 1.93*10^-27 kg. m/sec
Q: A package is projected up a 15° incline at A with an ini velocity of 8 m/s. Knowing that the coeffic...
A:
Q: Explain qualitatively the properties of atomic emission and absorption spectra using the concept of ...
A: Absorption spectra: If an atom is hit by a photon and the photon energy is the same as the gap betwe...
Q: A heater is made by a 1-m-long, 0.50-mm-diameter nichrome wire. When the wire is connected to a 1.5 ...
A: Length of the wire L = 1 m Diameter of the wire D = 0.50 mm = 0.50 × 10- 3 m = 5.0 × 10- 4 m Batte...
Q: a) What is the so called cosmic reionization process? (b) What are Lyα lines and why did the researc...
A:
Q: Assuming that the vibrations of 35C2 a molecule are equivalent to those of a harmonic oscillator wit...
A:
Q: A point charge Q is located a short distance from a point charge 3Q, and no other charges are presen...
A: There are 2 charges Q and 3Q Force on charge Q is due to charge 3Q. Where Charge Q exerts a force on...
Q: Please Solve
A: The equatorial coordinate system is a commonly used coordinate system to point objects on the celest...
Q: A coil of 15 turns and a radius of (R=10.0) cm surrounds a long solenoid of radius 2.00 cm and 1045 ...
A: Given: Number of turns of coil, N=15 Radius of coil, rcoil=10 cm=0.1 m Radius...
Q: Two very long parallel wires are placed 10cm apart, one directly above the other. The bottom wire ca...
A: Solution: (a). The force per unit length of the wire is given by,
Q: toroid having a rectangular cross section (a = 2.00 cm by D = 3.00 cm) and inner radius R = 44.20 cm...
A: Given: Rectangular cross section is a=2 cm and b=3 cm Inner radius is 4.1 cm Imax=47.5 A Number of t...
Q: Advanced Physics Question
A: A railgun is a device which is used to launch high speed projectile. This is a very effective way to...
Q: Two very large concentric spherical shells of radii a=143m and b=359 m carry uniform charges Q and -...
A: Given that the electric field between the two concentric spheres is:
Q: Consider a Michelson interferometer as shown in the figure. Two mirrors, M1 and M2, are located at d...
A: To explain the spacing on interference bridges is given below.
Q: Please include significant figures and units. Thanks for your help!
A: We know that for a particle trapped in an one dimensional infinite potential well (square) must have...
Q: A uniformly charged, thin ring has radius 15.0 cm and total charge 24 nC. An electron is placed on t...
A: Given,
Q: A conductor of mass 0.720 kg rests on two parallel rails as in the figure that is d=12.0 cm apart an...
A: Here, we usethe formula for force on a current carrying conductor in a magnetic field and apply work...
Q: 4) Coyote once again is fooled by Roadrunner and has inadvertently run off a tall cliff. Realizing h...
A: The Doppler effect or the Doppler shift is the phenomenon of changing of frequency or wavelength of ...
Q: State the postulates of Special Relativity and their consequences.
A: The first postulate of special relativity is the idea that the laws of physics are the same an...
Q: Gas law show the complete solution and answer with significant figures only our constants: R = 62.36...
A: Given: The gas law is expressed as, PV = nRT
Q: The screw eye is subjected to two forces, Fl and F2. Determine the magnitude and direction of the re...
A: Here, we use the vector addition to get the required.
Q: 2) A mass of 2 kg is suspended from a spring with a known constant of 10 Newton per centimetre and a...
A: A spring mass system is consists of non negligible mass connected with spring. Spring is also connec...
Q: in the Cauchy equation if A=1.614 and B=0.0296µm^2 and wavelength is 549.5nm, the index of refractio...
A: Given, A=1.614
Q: List 2 interesting facts about radio waves ?
A: Interesting facts about radio waves :- (1) Radio waves are part of electromagnetic spectrum, which t...
Q: Consider a bi-convex lens in air having radii of curvatures |R1| = 80 mm and |R2| = 250 mm and cente...
A:
Q: *8-44. The 3-Mg rear-wheel-drive skid loader has a center of mass at G. Determine the largest number...
A: Given: Mass of roller is 3000 kg Static coefficient between crate and ground is 0.3 Static coefficie...
Q: An aircraft is equipped with a wing of symmetrical airfoils. The lift curve slope of the total a C, ...
A:
Q: Choose the correct number below. In Lagrangian mechanics, one needs to know the number of degrees of...
A: Introduction: Degrees of freedom can be defined as the number of independent ways in which the space...
Q: A space heater operating at 120 V has a resistance of 20 2. How much power does it use? A. 720W В. 2...
A: Answer: Space heater operating at voltage, V= 120 Resistance, R= 20Ω So, in order to find power of ...
Q: Do study on the application areas of the interaction of the electromagnetic field with matter.
A: Answer: The application areas of the interaction of the electromagnetic field with matter are disc...
Q: The concept of motion of charged particle in a magnetic field was successfully employed in an appara...
A:
Q: I got this question wrong, can you explain to me the steps?
A: Solution: As per the given data,
Q: 6. The 2-kg ball is thrown so that it travels horizontally at 10 m/s when it strikes the 6-kg block ...
A: Given, mass of ball m = 2kg mass of block M = 6kg velocity of ball u1 =10 cos(20) velocity of block ...
Q: i need the answer quickly
A: The force is given as : The position vectors of points A,B and C from the origin are : The vector...
Q: Below an energy dispersive spectroscopy (EDS) graph of a sample that has been coated with carbon for...
A: Solution: From the above-given graph, We can observe that the peak points are at 0.25 KeV, 0.5 K...
Q: vard velocity of 4 m/s when it is ar tiffness of k = 3o N/m, determine - 2 m 4m/ B www
A: Given: To find the velocity of the collar at 1m is given as,
Q: Choose the correct number below. The Lagrangian of a particle of mass m moving in one dimension is g...
A: The Lagrangian of the system is given as;
Q: A heater is made by a 1-m-long, 0.50-mm-diameter nichrome wire. When the wire is connected to a 1.5 ...
A: Length of the wire L = 1 m Diameter of the nichrome wire D = 0.50 mm = 0.50 × 10- 3 m = 5.0 × 10- 4 ...
Q: The circuit below has a voltmeter that reads 6-V connected, in parallel, to resistor with unknown re...
A: Answer: Given, voltage across unknown resistor R= 6v Current flowing in the circuit is, I= 3mA = 0.0...
Q: By which type of a datum designer determine the reference point, line or surface for dimensioning? ...
A: Answer is option 1 By Design We can Determine the reference point ,line or surface dimensioning From...
Q: please solve that question with calculation by use numerical method, without use matlab tq
A: The highest eigenvalue and corresponding eigenvector for; we begin with initial non zero approximat...
Q: roblem A.4 (Special Relativity - Part I) f our Milky Way. The Milky Way has a of the following form ...
A: Given: To find the shape of the milky way and also draw the milky way with the values as,
Q: Calculating the magnetic field due to a straight current carrying wire of length 2L at a distance d ...
A:
Q: A fire moves away from the original point of ignitionbecause the ___________ created by the combusti...
A: In order to catch fire, the temperature of the fuel must have energy greater than the energy barrier...
Q: A 80-cm side length square coil has 145 turns. An initial uniform magnetic field of strength 6.5 mT ...
A: Given:- B = 6.5 mT L = 80 cm N = 145 turns
Q: A 3.5-A current is maintained in a simple circuit with a total resistance of 1500 W. What net charg...
A: Current in the circuit I = 3.5 A Total resistance R = 1500 Ω Time interval Δt = 30 sec
Q: If i,(t) = 10 u(t)A a. i̟(0~) =? b. i(t) =?
A: The given circuit is a combination of all passive component viz. Resistance, Inductance and Capacita...
Q: Find the effiency, entropy at each stage, and total entropy change.
A: Given: To find the change in entropy in the each process and also the total entropy change using the...
Q: i need the answer quickly
A:
Q: d. y d. d. A constant current I flows in the con ducting wires of a right triangular closedloop with...
A:
Q: Q_1 1200-kg car pulls a boat on a trailer. a) What total force resists the motion of the car, boat, ...
A: Given: The mass of the car is, mc = 1200 kg. The mass of the boat and trailer is, mb = 800 kg. The ...
What is the wavelength (in nm) of a photon with momentum 1.93*10^-27 kg. m/sec
Step by step
Solved in 2 steps with 2 images