A 568 nm laser emits 1.33 x 1019 photons per second, how much total energy (in J) would this transfer if it was shined directly on an object for 3.46 s?
Q: A 4 kg ball falls from height of 29. What willbe potential energy of the ball after 1 second? Use g…
A: Given that: mass, m = 4 kg height, h = 29 m time, t = 1 sec
Q: 21) In figure (a) at the right, a glass lens (n> 1) has a flat top surface and a spherical bottom…
A:
Q: , assuming that th
A: Given as, Length (L) = 1 m Acceleration due to gravity (g) = 9.8 m/s2
Q: Use the info on the screen right now to include the actual value of 'k' in your lab report. 2 Spring…
A: Have a look dear
Q: Question 3. Two positive charges each with a charge of 2.50 nC are fixed on the y-axis at a distance…
A: The electric potential produced by a charge some distance r from it is given as V=kqrk is a…
Q: Q2: Draw the 2-D radiation pattern for a direction antenna that does not radiate toward the azimuth…
A: To draw: The 2D radiation pattern for a directional antenna that does not radiate toward the…
Q: A cyclist going around a circular track at 10.0 m/s has a centripetal acceleration of 5.00 m/s2.…
A: Given that,Velocity of cyclist : v=10 m/sCentripetal acceleration of cyclist : ac=5…
Q: 6.84 PQ1 A large tank of liquid is resting on a frictionless plane as shown. Explain in a…
A: Given a picture of tank containing water we have to find out what will happen if water will flow out…
Q: Chose the correct answ The light of the sun colle The name of the tool tha a. Water b. Panel C.…
A: The solar energy is the energy that is comes from the sun. This energy is collected at the surface…
Q: Fluid Mechanics: (a) Convert a pressure head of 4.60 m of water to meters of oil, s.g. 0.750. (b)…
A: Solution:-Given that(a) Pressure head (hw)=4.6 m of waterSpecific gravity of oil=0.750(b) Pressure…
Q: M 2M A block of mass M = 2.26 kg is at rest on a horizontal, frictionless surface. On one side a…
A:
Q: 6.77 A windmill is operating in a 10 m/s wind that has a den- sity of 1.2 kg/m'. The diameter of the…
A:
Q: Problem 4 ) Two-block system is given below. The mass of block one is m1 = 4 kg and the mass of…
A: Given, Mass, m1=4kg m2=7kg a. Forces acting on block 1 mass m1 along the x-axis is 2. Forces…
Q: Q1. For the periodic function: r+1 -1<r<O f(2) = { 1 Determine: 1. Is it Odd, Even, or neither? 2.…
A: 1. since there are no similarity, so it falls in neither category
Q: The 0stbit in hydbrogen Hadius of 5th Bohs. alom is 132.5 × 10"m: What will bethe radius of the find…
A: To find-Radius of 3rd orbit in A0 (r3)=?Given-Radius of 5th orbit (r5)=132.5×10-11 m
Q: The surface x +y+z= 2 separates the air (u = µo) and an iron block (u in the area x + y + z > 2…
A: Given,x+y+z=2μ1=μ0μ2=400μ0B1=50 ax+30 ay-20 az
Q: If a light ray is incident from air (n = 1) at an interface with glass (n = 1.6) at an angle of 45°…
A: Given that:A light ray incident from air at an interface with glass na=1ng=1.6θi=45°
Q: Pressure and bulk modulus of an electron gas. (a) Derive a relation connecting the pressure and…
A:
Q: Pick two of the four Maxwell’s Equations that we discussed in class. For each, (i.) Describe the…
A: The problems are based upon the concept of Maxwell's equations. There is four Maxwell's equation and…
Q: A 1-kg ice at -20°C is taken up from the freezer. How much heat in calories is needed to melt and…
A: Given: The mass of the ice is m = 1 kg The initial temperature is Ti = - 20 0C The final temperature…
Q: The photoelectric work function of silver is 3.3 eV. Calculate the threshold frequency for silver.
A: We will use the energy-frequency relation in this problem,
Q: a. Electromagnetic radiation of wavelengths ranging from 250 nm to 1100 nm fall on a cadmium…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: A 54.0-?F capacitor is connected to a 46.0-Q resistor and a generator whose rms output is 30.0 V at…
A:
Q: Calculate the critical angle for light incident on an air-glass interface and on a glass-air…
A: Critical angle is defined as the minimum angle of incidence for which the ray of light is completely…
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…
A: The resistance of a conducting wire is given in terms of the resistivity of the conductor as R=ρLAρ…
Q: 4. Transform to cylindrical coordinates: (a) F = 10a, -8a, +6az at point P (10, -8, 6); (b) G = (2x…
A:
Q: The potential difference across a resting neuron in the human body is about 75.0 mVand carries a…
A:
Q: A ladybug 7.55 mm tall is located 22.2 cm from this mirror along the principal axis. Find the…
A: The mirror formula 1/f = 1/v + 1/u where f = focal length, v=distance of image, and u=distance of…
Q: Part A Two blocks are connected by a massless string that runs over the outer edge of a pulley as…
A: We will use Newton's second law of motion in this problem,
Q: 25 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00 x 10^4 cm^3,…
A: Given that:-n=0.568 molVolume, V=2×10-2 m3Temperature, ∆T=15KR=8.314 We know that-PV= nRT ....…
Q: . Calculate the thickness of a lead apron that is necessary to shield a patient from 99.9% of x-rays…
A:
Q: The frequency and wavelength of EM waves can vary over a wide range of values Scientists refer to…
A: The electromagnetic spectrum ranges from highest frequency gamma rays to the lowest frequency radio…
Q: At an intersection of hospital hallways, a convex spherical mirror is mounted high on a wall to help…
A: (a) Locate the image of the patient at 11.8 m from the mirror. (b) Indicate whether the image is…
Q: Component Composition, mole fraction Methane Ethane 0.6904 0.0864 0.0534 0.0115 Propane |- Butane…
A: Given: Pressure of gas, Pair=7000 psig Dew point pressure, Pdew=6010 psig Thickness, 13ft Porosity=…
Q: You want to observe Jupiter. Can you do it using a single-lens telescope? If so, plot and find the…
A:
Q: Exercise 13.7. Calculate the Berry curvature of the state |+), and show that it is the opposite of…
A:
Q: Q9: show that SxV4 =# %3D 1/2 is in the state %3D
A:
Q: A sinusoidal voltage Av = 36.0 sin 100t, where Av is in volts and t is in seconds, is applied to a…
A: Given:- A sinusoidal voltage, ∆v = 36.0 sin 100t A series R, L ,C circuit . L =150mH,C =99.0μF,R…
Q: Zorch, an archenemy of Superman, decides to slow Earth's rotation to once per 27 h by exerting a…
A:
Q: A wire with line charge density is placed on the x-axis. The left end of the wire lies at x=0 cm,…
A: We will use the electric field formula,
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when…
A: Given: Diameter of wire d = 2.5 mm = 2.5*10-3 m length of wire l = 2.50 m voltage across wire V =…
Q: An emf is induced by rotating a 1000-turn, 20.0 cm diameter coil in the Earth's 5.00 x 10-5 T…
A: Solution:-Given thatNumber of turns (N)=1000diameter of coil (d)=20 cm=0.2 mMagnetic field…
Q: The electric fields outside (r> R) and inside (r<R) a solid sphere with a uniform 1 ER 1 volume…
A:
Q: alar quantizer =
A: Given as, 1- bit scalar quantizer U~N(0, 1)
Q: A circular coil of wire with dipole moment 7 is placed in a uniform magnetic field so that the field…
A: We have to find the magnitude of change in energy of current coil in magnetic field B when direction…
Q: Consider a system of N non-interacting spin particles, each having a magnetic 2 moment u, is in a…
A:
Q: For quantum harmonic insulators Using A|0) = 0, where A is the operator of the descending ladder,…
A:
Q: prove that every reciprocal lattice vector is normal to a set of parallel planes of the direct…
A: Solution: The reciprocal lattice vector is given as Let us consider vectors P, Q, and R in the…
Q: A 2.49 kg object on a frictionless horizontal surface oscitlates at the end of a spring with an…
A: We know that:amax=Aω2 Equation 1here, amax is maximum accelerationA is amplitudeω is angular…
Q: E.m.f. is given by e = 200 sin 50t. The r.m.s. value of current in a circuit of resistance 50 Ω is.…
A: To find-Irms=?Given-Induced emf (e)=200 sin 50tResistance (R)=50 ohm
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
