Calculate the number of miles in a light-year

Reference no: EM131237744

Calculate the number of miles in a light-year, using 1.86 105 mi/s as the speed of light. (Hint: The answer to Exercise 3 will be useful.)

Exercise 3

Calculate the number of seconds in a year (365 days). Express your answer in standard exponential notation, with three significant figures.

Reference no: EM131237744

Questions Cloud

What two things can be done to optimize a bottleneck : What happens in a plant if the fastest operations are put at the beginning of the production process, the slowest operations are put at the end, and all workers produce at a high efficiency?

Determine the recessional velocity to this cluster : How many times brighter is a Cepheid variable of absolute magnitude 3 than a white dwarf of absolute magnitude +7? The Virgo cluster has a distance of 17 Mpc. Using Hubble's Law, determine the recessional velocity to this cluster.

What preparations should dee lerious have made : Before Dee conducted this interview/interrogation, what preparations should she have made? Discuss what is probably on Dee's mind with respect to how she will continue working this case.

What is the parallax of this star : The red supergiant star in Orion is called Betelgeuse and its distance is 130 pc. What is the parallax of this star? How much brighter is a star of magnitude 0 than a star of magnitude +5?

Calculate the number of miles in a light-year : Calculate the number of miles in a light-year, using 1.86 105 mi/s as the speed of light. (Hint: The answer to Exercise 3 will be useful.)

Show by substituting for various terms in equation : Show by substituting for the various terms in equation that the equation is true for a single European call option on a non-dividend-paying stock.

Find equations of both lines through the point : Find equations of both lines through the point (2, -3) that are tangent to the parabola y = x2 + x.

Calculate the number of seconds in a year : The bright summer star Vega has a parallax angle of 0.129 arcsec. How far away is it? Give your answer in light-years. Calculate the number of seconds in a year (365 days). Express your answer in standard exponential notation, with three significa..

How is knowledge embedded within the guidelines : What knowledge is contained in the guidelines that complements the Project IMPACT database? How is knowledge embedded within the guidelines?

User Account

All Pages