Determine how far is one light year in kilometers

Assignment Help Physics
Reference no: EM13534382

A light year is defined as the distance light can travel at 3 x 108 m/s in one year (365 days). How far is one light year in kilometers? Enter your answer accurate to two decimal places in scientific notation.

Reference no: EM13534382

Questions Cloud

What is the half-life of the radioisotope : A Geiger counter registers a count rate of 8,000 counts per minute from a sample of a radioisotope. What is the half-life of the radioisotope
Cardiovascular system to regulate blood oxygen : Considering what youhave learn from the "homeostasis" section of this chapter, youshould be able to think of at lease two other organ systems thatinteract with the cardiovascular system (and the blood inparticular) to regulate blood oxygen.
What is her final velocity at the bottom of the hill : A panda, Molly, decides to take a slide down an incline plane. She starts at the top. Her initial speed is 0 m/s. What is her final velocity at the bottom of the hill
Write a paragraph or two explaining the changes : Write a paragraph or two explaining the changes.
Determine how far is one light year in kilometers : A light year is defined as the distance light can travel at 3 x 108 m/s in one year (365 days). How far is one light year in kilometers
What is its total relativistic energy : The rest energy of a particular subatomic particle is 1200 MeV. what is its total relativistic energy
Determine the inner and outer surface charge densities : A thick cylindrical shell of inner radius a= 5 cm and outer radius b= 10 cm and has a net charge ZERO. find the inner and outer surface charge densities
Compute what is the mass of the ball : A bat hits a moving baseball. If the bat delivers a net eastward impulse of 0.8 N-s and the ball starts with an initial horizontal velocity of 5.0 m/s to the west, what is the mass of the ball
Decimal ascii number with an implied decimal point : Write a procedure named WriteScaled that outputs a decimal ASCII number with an implied decimal point.

Reviews

Write a Review

Physics Questions & Answers

  Explain the resistors

Find the equivalent resistance of two resistors connected in parallel if one is 0.5 ohm and the other 0.33 ohm, what current will flow through the 10-ohm resistor

  What is minimum distance from the slits

A box of mass 32 kg is at rest on a horizontal frictionless surface. A constant horizontal force then acts on the box, and accelerates it to the right. It is observed that it takes the box 6.5 seconds to travel 48 meters. What is the magnitude of for..

  What is the index of refraction of the unknown material

You send a beam of light from a material with index of refraction 1.19 into an unkown material. In order to help identify this material, What is the index of refraction of the unknown material

  Calculate the zero point energy of the baseball

A baseball is confined between two thick walls a distance 0.5m apart. Calculate the zero point energy of the baseball

  Determine the electric field intensity

Two 4.0-g spheres are suspended by 9.0-cm-long light strings. determine the electric field intensity that enables the spheres to be in equilibrium at ? = 12°

  How many maximum electric field points are there in pulse

Short pulses of laser light traveling in the x-direction with a diameter of 1 mm are incident on a perfect mirror. The pulses are 10^-13 seconds long and have a repetition rate of 10 Hz, each with an energy of 1 mJ.

  Find the charge on each electrode

What is the charge on each electrode.

  Q1 to push a 470-kg crate up a frictionless incline angled

q1. to push a 47.0-kg crate up a frictionless incline angled at 34.0deg to the horizontal a worker exerts a force of

  How close are the two charges

A positive charge of 0.800? C is located in a uniform field of 9.00×104 N/C. How close are the two charges

  What are the powers of the corrective lenses

A person has far points 72.1cm from the right eye and 97cm from the left eye. What are the powers of the corrective lenses

  Illustrate energy bar graphs to solve the difficulty

An average force of 201 N is exerted to draw the string back 1.3 m. unless otherwise directed, imagine that air resistance is negligible. Illustrate energy bar graphs to solve the difficulty .

  Compute the frequency of the dampened oscillation

The scale of a spring balance reading from 0 to 230 N has a length of 15.0cm. A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.40 Hz. What is the mass of the fish ignoring the mass of the spring.

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