User Account

All Pages

Classification of waves realted issues

Assignment Help Science
Reference no: EM13790206

1. In which classification of waves are radio waves?
a. Mechanical transverse
b. Mechanical longitudinal
c. Emag transverse
d. Emag longitudinal
e. Emag diagonal

2. Based on their frequencies, which carries more energy?
a. FM radio wave
b. Infrared light
c. Microwave
d. Visible light
e. Newtonian wave

3. Count the light bulbs in your house.
a. How much total wattage do you have?

b. How much would it cost to leave all of them on for 1 day? Assume the cost is 12 cents/kw-hr.

4. Based on what we have studied about electrical charges and separations, which of the following are attracted to each other the strongest?
a. A +1 sodium atom separated by 4.0 distance units from a -2 oxygen atom.
b. A +1 hydrogen atom separate by 2.0 distance units from a +4 silicon atom.
c. A -2 oxygen atom in glass separated by 3.0 distance -1 chlorine atom.
d. A +1 sodium atom separated by 2.0 distance units from a -1 oxygen atom.
e. A +4 silicon atom separated by 2.0 distance units from a -2 oxygen atom.

5. If you are standing on a beach and waves come in every 10 seconds, with crests spaced 20 meters apart, what is the frequency of the waves?

Reference no: EM13790206

Questions Cloud

Differ between managerial and financial accounting : How do the content and verification of the reports differ between managerial and financial accounting?
Formulate a linear program to determine types of cabinet : Formulate a linear program to determine how many of each of the types of cabinet should be produced, using each type of wood. You see to maximize profit while satisfying demand of the two cabinet styles.
Purpose of tort law : Congress's authority to make laws prohibiting discrimination in employment comes from the and The purpose of tort law is to
For investments in available-for-sale securities : For investments in available-for-sale securities, how are unrealized (holding) gains and losses reported?
Classification of waves realted issues : Based on what we have studied about electrical charges and separations, which of the following are attracted to each other the strongest?
Record the above transactions in journal entries : Glen Lake Corporation recorded the following transactions for the just completed month: Record the above transactions in journal entries.
Slope of the yield curve : Which of the following statements is CORRECT?
Service provides transportation services : Cindy limo service provides transportation services in and around middle like. its profits have been declining and management is planning to add a package delivery service that is expected to increase revenue by $275,000 per year. the total cost will..
Costs are included in a recent summary : The following costs are included in a recent summary of data for a company: advertising expense, $96,500; depreciation expense - factory building, $144,500; direct labor, $261,500; direct material used, $311,500; factory utilities, $116,500; and sale..

Reviews

Write a Review

Science Questions & Answers

  Write policy briefing note

Write Policy Briefing Note, “Identification of the rising health threats in Canada for environmental pollution and degradation and addressing them to incur an essential legal binding.”

  Consider how different your life would be on the off chance

Consider how different your life would be on the off chance

  Why the prefrontal cortex is particularly suited

Briefly describe one reason why the prefrontal cortex is particularly suited for implementing executive processes and elaborate on how this relates to the difficulties caused to Phineas Gage.

  General safety-factors that influence one safety

Many people think of Safety as the prevention of accidents. Why is this definition a very narrow view of the term safety? How would you define Safety

  Vandana shiva views of development-environmental systems

What are Vandana Shiva's views of development and progress as they relate to land use and control of environmental systems?

  Compare and contrast marketplaces with market spaces what

compare marketplaces with market spaces. what are the advantages and limitations of each? what is your favorite

  Philosophy of mind

Philosophy of mind

  Contemporary social problems & the workplace

Final paper written for my class SOC 402 Contemporary Social Problems & the Workplace. Here are the instructions below on how the paper should be written, and I have attached a copy of the grading rubric instructions as well. Thank you.

  Area of interest that contains empirical data

Area of interest that contains empirical data

  The field of infant and toddler development

The field of infant and toddler development.

  Astronomy light spectrums issues

How much larger is the sun then the moon and why do they appear the same size in the sky?

  State the major theoretical hypothesis of the article

(1) Identify the major independent variable and dependent variables in the Doob and Gross article. How was each measured?(2) State the major theoretical hypothesis of the article.(3) Was this research a convincing test of their hypothesis? Why or why..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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