1. A photon emitted from a source has a frequency of 2.00x107 Hz is. Calculate the energy of one photon emitted, the wavelength of that photon, temperature of the source emitting that type of photon, and the flux.

Q: You have made magnetic field measurements near some thick lava flows at 60° N, 90° W. The…

A: You have made magnetic field measurements near some thick lava flows at 60° N, 90° W Inclination…

Q: A river is to be crossed by a girl using a row boat. Rowing Speed Direction of Boat River Velocity…

A: Given, River velocity and boat velocity.

Q: Help this question

A:

Q: Etro silve

A: Given that,Speed : v = 0.75cTime taken by astronaut to complet rounf trip to a star, as measured on…

Q: a b С In a study of the length of time it takes students to travel to TAFE in a country town, a…

A: a) First, use excel or other graph tools to plot the graph between the distance travelled by the…

Q: Sam, whose mass is 77 kg, takes off across level snow on his jet powered skis. The skis have a…

A: here we have use some basic

Q: An aluminium wire, initially 2.45 m long and diameter of 1.5 mm, is suspended from a rigid support…

A:

Q: A 35 mm camera is set up to take a picture of an object with an intensity of I [W/m²]. The ideal…

A: "Since you have asked Multiple Questions, as per Bartleby's Guideline, we will answer only the first…

Q: 4) A .2 kg meter stick at rest in outer space is hit by a .1 kg ball of clay at one end. The…

A:

Q: What is Wnet, the total work done by the gas during one cycle? Express your answer in terms of po…

A:

Q: 1. A total charge +Q is distributed over a plastic line in square shape with sides are equal to 2a.…

A:

Q: What is the maximum kinetic energy of photoelectrons ejected from sodium by the incident radiation…

A: Given that-Wavelength of incident radiation is 450 nmThe photoelectric equation,hf=ϕ+ K.Ehere, ϕ is…

Q: Evaluate each of the following to three significant figures and express each answer in Sl units…

A: We have to evaluate the given quantities upto 3 significant digits in SI unit.

Q: or items 1-3, consider a 450-g ball which hits the horizontal ground and rebounds with the elocities…

A:

Q: 6.20. Free vibrations of the system of Fig. P6.1 are initiated by moving the block of mass 3m a…

A: Problem 6:20 Here, mass m moves at a distance x1 and mass 3m moves to a distance x2. Kinetic energy…

Q: 1. Rearrange the equation to solve for n: 1 (7-²) AE = -2.18 × 10-18J On the energy diagram, draw an…

A:

Q: The football North players begin practicing at Clarkson again! They run out onto the grass upper…

A: Given that: v=22.2 m/s  y=7.05 m

Q: Use integration to find the moment of inertia of a solid uniform cone about y axis, as shown. [Must…

A:

Q: A thin disk of radius a carries a uniform surface charge density po [C/m²]. Find the energy required…

A:

Q: 5ON BoV 252 2002 Daver supply ig oallery?

A: the equivalent resistance of 2 resitor r1 ans r2 connected in parallel is given by R   R =…

Q: 1) A car moves according to the equation v=1.6+2.5 t Which of the following best solves the problem…

A: Acceleration a = dv/dt

Q: A soft drink with the properties of 10 °C water is sucked through a 3.5-mm-diameter, 0.25-m-long…

A: This is a question from the viscosity and Reynolds number corresponding to a flow of the fluid…

Q: Which of the following is least reasonable regarding the extinction of the dinosaurs? Group of…

A: Scientists originally believed that the Chicxulub crater was caused by a nuclear blast since the…

Q: A closely wound 0.20m x 0.20m square coil of 100 turns is exposed to an external magnetic field of…

A: Given: n=100 turnsArea A = 0.2*0.2 = 0.04 m2B=0.74 T∆t = 10sθi=90°θf=90-60=30°

Q: In reality, the product r*v remains fixed when the string is pulled in. That means that v increases…

A:

Q: 2/ta farm of ener is characterizad by the charate A wares?

A: Answer :-  The potential energyassociated with a wavelengthof the wave and is equal to the kinetic…

Q: d. Check your answer by calculating the components A, and A, with 0 = 16' as the angle. Write your…

A: Given, Ax=111.8Ay=32.3θA=16.1°Ax=Ax cosθA=111.8×cos16.1=107.41Ay=AysinθA=32.3×sin16.1=8.96

Q: A conical pendulum has a length of one metre and a bob of mass 100 g is suspended from it. When the…

A: Concept: The Schematic diagram of the system is given below: From the diagram we can see…

Q: An atomic nucleus of mass m traveling with speed v collides elastically with a target particle of…

A:

Q: A mass M attached to a spring oscillates with a period of 2 s. If the mass is increased by 2 kg the…

A: We are aware that a mass M suspended from a spring oscillates with a 2 s period.The time lengthens…

Q: Write a summary sentence that explains how a change in one variable of the wave-speed equation will…

A: Introduction:- We know that the speed of the wave is defined as the product of its wavelength and…

Q: 24. 25. A man makes a business trip from his house to Batangas in 2 hours. One hour later, he…

A: Velocity is the ratio of distance to time. The SI unit of velocity is m/s. The other units are…

Q: What does the slope represent?

A: Introduction: In day to day life, people used many concepts that directly came from mathematics.  In…

Q: 3. A segment of a pipe of varying diameter is shown in the figure. The pipe continues to the left…

A: concept:

Q: In a double-slit experiment, the distance between slits is 0.5.0 mm and the slits are 2.0 m from the…

A: Given: Distance between slits and screen (D) = 2.0 m. Distance between both slits (d) = 0.5 mm. =…

Q: Amber was used by the Greeks to study what?

A:

Q: 2) Sketch grophs., Ayarlar Bunu bir dana a V t Vo - 0

A:

Q: A 15-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped…

A: mass of rock (m) = 15 kg time taken to reach on earth (t) = 1.75 seconds time taken to reach the…

Q: Discuss how you will perform a spatial-temporal research of urban land use, paying special emphasis…

A: Spatiotemporal method in remote sensing: In the method, sparse fine-resolution image and dense…

Q: 2. The electric field of an electromagnetic (EM) plane wave is given in SI units by E…

A: The electric field of the electromagnetic plane wave is given as :  E→=E0ei3x-2y-9.9×108t Comparing…

Q: A locomotion of mass 105 kg rounds a curve of radius in the path y-3t², when t=3sec of velocity…

A:

Q: Practice What is the direction of magnetic force acting on a positively charged particle moving to…

A: