Compute the energy of each pulse

Assignment Help Physics
Reference no: EM13659270

A pulsed laser emits light in a series of short pulses, each having duration of 24.6 ms. the wavelength of the light is 630 nm and the average power of each pulse is 4.83 mW,. Compute the energy of each pulse.

Reference no: EM13659270

Questions Cloud

Particle is confined to one-dimensional infinite potential : A particle is confined to the one-dimensional infinite potential well of Fig. 39-2. If the particle is in its ground state, what is the likelihood of detection between x = 0.27Land x = 0.61L?
How much kinetic energy is lost in this collision : A 2.0-kg object moving by a velocity of 5.0 m/s in the positive x direction strikes and sticks to a3.0-kg object moving by a speed of 2.0 m/s in the similar direction. How much kinetic energy is lost in this collision?
How many turns of wire are needed : Assume you wish to make a solenoid whose self-inductance is2.8 mH. The inductor is to have across-sectional area of 1.20*10 -3 m 2 and a length of0.053 m. How many turns of wire are needed?
Slide projector has a converging lens whose focal length : A slide projector has a converging lens whose focal length is103.00 mm. How far from the lens should the screen be located if a slide is placed 105 mm from the lens? If the slide measures 21.0 mm× 37.0 mm, what are the dimensions (in mm) of its image..
Compute the energy of each pulse : A pulsed laser emits light in a series of short pulses, each having duration of 24.6 ms. the wavelength of the light is 630 nm and the average power of each pulse is 4.83 mW,. Compute the energy of each pulse.
Change the temperature of the air in the cabin : A flight attendant wants to change the temperature of the air in the cabin from 18.0° C to 24.0° C without changing the number of moles of air for each m3. What fractional change in pressure would be necessary?
Find the magnitude and find the distance she walks : A woman walks 285 m in the direction 29° east of north, then 195 m directly east. Find the magnitude. Find the distance she walks. Find the angle of her final displacement from the starting point.
How far from the van is the person really standing : The owner of a van installs a rear-window lens that has a focal length of -0.295 m. When the owner looks out during the lens at a person standing directly behind the van, the person appears to be now 0.242 m from the back of the van, and appears to b..
How much should temperatures be raised in order for brick : A brick is initially 7.72 cm high and an aluminum can is initially 7.73 cm high. By how much should their temperatures be raised in order for the brick and the can to have precisely the similar height?

Reviews

Write a Review

Physics Questions & Answers

  What are the mass of the second particle

Two equally charged particles, held 3.4 × 10-3 m apart, are released from rest, what are the mass of the second particle and, the magnitude of the charge of each particle

  Calculate the power output of this engine

A heat engine operates as a reversible Carnot cycle transfers 6.0 kW of heat from a reservoir at 1000 K, Calculate the power output of this engine

  An electron with a speed of 700 108 cms enters an electric

an electron with a speed of 7.00 108 cms enters an electric field of magnitude 1.00 multiplied by 103 nc traveling

  Determine the magnitude of the centripetal force

A motorcycle has a constant speed of 28.1 m/s as it passes over the top of a hill whose radius of curvature is 130 m. Find the magnitude of the centripetal force

  Determine the density of the glycerin

As part of a safety investigation, two 1800 cars travelling at 18 are crashed into different barriers. Find an average forces exerted on (a) car that hits a line of water barrels and takes 1.80 to stop, and (b) car that hits a concrete barrier and ta..

  What is the kinetic energy of a second car

A car with mass M traveling with speed V has a kinetic energy KE. What is the kinetic energy of a second car that has mass M/2 and travels with speed 2V

  Find the components of the net electric field at the origin

Coulomb's Law gives us an expression for the electric field caused by a point charge with magnitude . Suppose we have several point charges. The electric field at a location is the vector sum of point charge contributions.

  What is the minimum force f required

Two blocks with masses m = 16.7 kg and M = 70.1 kg are not attached. The coefficient of static friction between the blocks is 0.45 but the surface beneath M is frictionless. What is the minimum force F required to hold m against M?

  How far will she travel along the flat snow

A snowboarder starts from rest and rides 39.47 m down a snow-covered slope that makes an angle of 33.19° with the horizontal, How far will she travel along the flat snow

  Determine the refractive index of the glass

A ray of light is traveling in a glass cube that is totally immersed in water. What is the refractive index of the glass

  Find the initial velocity of the player

A basketball player jumps straight up and then lands 0.49 seconds after leaving the ground. Find the initial velocity of the player

  Compute what is the specific gravity of this other fluid

A bottle has a mass of 35.00 g whenempty and 98.49 g when filled withwater. When filled with another fluid, the mass is 88.70 g. What is the specific gravity of this other fluid

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd