Piece of glass with unknown refractive index is placed in vacuum a ray of light incident on the glass and mix a 40° with the surface of the glass. The ray is observed to Ben 10° from its original path which direction will the ray bend when it enters the glass.
Q: 4) A diffraction grating with 1.15x105 grooves/m_is illuminated by 654 nm light. Then, the set-up is…
A:
Q: For hydrogen, find the frequency of light emitted in the transition from the 138th orbit to the…
A: Now the wavelength corresponds to the transition from 138th to 134th lineHence the frequency
Q: Three charged particles are located at the corners of an equilateral triangle as shown in the figure…
A:
Q: Problem 8: A boom with a mass of 101 kg is held in static equilibrium as shown in the figure. A mass…
A: Mass of boom =101kgMass of block M = 168 kgThetha = 52 degree.
Q: Q (-3.0 m, 0) y A B (0, +4.0 m) Ở (3.0 m, 0) (0.-6.0 m) Each Q shown is 60 μC. What work is required…
A: We have to find work done i.eW=q∆V
Q: The length 3.76 mm is multiplied by 0.0232 mm. The appropriately rounded product is how many square…
A:
Q: Determine the mass moment of inertia of the flywheel shown in the diagram below if the material is…
A:
Q: The drawing shows an equilateral triangle, each side of which has a length of 1.52 cm. Point charges…
A: since the net force on charge is vertically downward, the charges must be negative and have same…
Q: Ha (femt = 4.57 x 1014 Hz) is emitted from the surface of a neutron star. Its radius is 1.23 x 104 m…
A: We know that line has a typical wavelength of 656.46 nm in vacuum.Now, according to the question,…
Q: Assuming that the escape speed of Mars is 4.17 km/s, what is the log10 of the number of molecules in…
A:
Q: car is moving along the x-axis and its velocity, V., varies with time as shown in the figure. If x=…
A: A car is moving along the x-axis and its velocity, vx, varies with time as shown in the figure. If…
Q: 5. Find the final temperature of 100 g copper block that is heated to a temperature of 500° C and…
A:
Q: Q7). A soft tennis ball is dropped onto a hard floor from a height of 2,85 m and rebounds back to a…
A:
Q: Problem 9: A very large sheet of very long wires lie parallel to the y-z plane with the current…
A:
Q: Consider a configuration with four point charges located at the corners of a square (see figure),…
A:
Q: A stars spectrum emits more radiation with a wavelength of 700.0 nm than with any other…
A: GivenA star's spectrum emits more radiation with a wavelength of 700.0 nm than with any other…
Q: In the figure here, three particles of mass m = 0.030 kg are fastened to three rods of length d=…
A:
Q: A double concave lens has surface radi of 31.4 cm and 28.3 cm. T Part A What is the focal length it…
A:
Q: The velocity of a 5.00 kg particle is given by 7 = (6.00tî + 5.00t² ĵ) m/s, with time t in seconds.…
A: Solution Given data Mass m = 5.0 kgVelocity of particle v→=(6ti^+5t2j^)m/sMagnitude of force…
Q: 4. A +3.0 x 10-5 C charged particle with a mass of 2.0 x 104 kg is ejected through the top positive…
A:
Q: Two point charges lie on the $x$ axis. A charge of +9.96 $\mu C$ is at the origin, and a charge of…
A: The electrical characteristic of particles like electrons and protons is described by the…
Q: An object undergoes constant acceleration. Which of the following statement(s) MUST be TRUE? A The…
A: Aceeleration is defined by change in velocity in a short period of time i.e when an object moves…
Q: A funny car accelerates from rest through a measured track distance in time 57 s with the engine…
A: Given,The constant power, The time, The differential amount, The differential time,
Q: A satellite has a mass of 6286 kg and is in a circular orbit 4.37 x 105 m above the surface of a…
A: In the circular orbit of a satellite, a centripetal force is provided by the gravitational force…
Q: The charges Q₁ = 3.6 x 107 C, 9₂ = -6.0 x 107 C, and q3 = -1.1 x 107 C are placed at the corners of…
A:
Q: (from Ohanian, p 542) A submarine suddenly breaks up at a depth of 142 m below sea level. The air in…
A:
Q: A 500 g particle oscillating in SHM travels 39 cm between the two extreme points in its motion with…
A:
Q: The spool again The spool is being slightly pulled (not too hard so it doesn't slip) in the exact…
A:
Q: 2. Estimate your own luminosity (in terms of Stefan-Boltzmann law). Express the result in both…
A: The luminosity of a body is the total power radiated by it
Q: Two planes take off at the same time from an airport. The first plane is flying at 280 miles per…
A:
Q: Fis the only force acting on the object of mass m. The force has a magnitude of B and acts at the…
A: According to the question, no force is exerted on the body of mass m except F. The component of…
Q: A 3.0 cm tall object is 15 cm in front of a convex mirror that has a -25 cm focal length. Determine…
A:
Q: Four charges, qa, qb, qc, qd are fixed at the corners of a square. A charge q that is free to move…
A: Based on the description of the question there can be as many as six different cases or scenarios.In…
Q: Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.20×106 N, one at an…
A: We will use the concept of work done
Q: An airplane has a mass of 3.61 x 104 kg and takes off under the influence of a constant net force of…
A: Given Data: The mass of the airplane is M=3.16×104 kg.The airplane takes off under the influence of…
Q: 5) A horizontal wire holds a uniform ball of mass m, and radius R in place on an inclined plane with…
A: Giventhe mass of the ball is mthe radius of the ball is RThe angle of the inclined plane is Need to…
Q: Problem 1: One end of a spring with a spring constant of 159 N/m is held firmly in place, and the…
A:
Q: What method of arm pull do you expect to see most of the swimmers using during Swim the Suck…
A: Sculling (S Shaped)During swim the suck most swimmers are likely to use sculling (S-shaped).Sculling…
Q: A bullet of mass m 8.00 g is fired into a block of mass M 280 g that is initially at rest at the…
A:
Q: The constant 10-lb force is applied to the 79-lb stepped cylinder as shown. The centroidal radius of…
A: Given,The applied force, The weight of the cylinder, Radius of gyration, The time, The radius,Angle,…
Q: Mass m1= 3kg has an initial velocity of V1i = 50m/s and undergoes a 1-D elastic collision with mass,…
A: The collisions are elastc. So momentum and kinetic energy is conserved in these collisions. We will…
Q: 19) This same scenario can be analyzed by using conservation of energy. What type of mechanical…
A: Of course! The interconversion of potential energy, kinetic energy, and rotational energy can be…
Q: Two identical, small insulating balls are suspended by separate 0.31-m threads that are attached to…
A:
Q: While riding in a hot air balloon, which is steadily descending at a speed of 2.39 m/s, you…
A: From kinematics equation we know, And, where, 'v'…
Q: A charge +q is located at 3.0 cm, a second charge -2q is located at 8.0 cm, and a third charge -q is…
A:
Q: A chain 59 meters long whose mass is 24 kilograms is hanging over the edge of a tall building and…
A:
Q: A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20 - kg…
A:
Q: A technician wearing a circular metal band on his wrist moves his hand (from a region where the…
A:
Needs Complete typed solution with 100 % accuracy.
Step by step
Solved in 3 steps with 4 images
- A stone thrown off a bridge 20 m above a river has an initial velocity of 20 m/s at an angle of 45 degrees above the horizontal. a) What is the range of the stone? b) At what velocity does the stone strike the water?Needs Complete typed solution with 100 % accuracy.Needs Complete typed solution with 100 % accuracy.