Thursday, July 25, 2013

Blackbody Radiation

If the temperature change for a blackbody is 1%. What is the percentage change of the intensity of the blackbody radiation?

Friday, July 5, 2013

Electrostatic Interaction and Distance

The force of electrostatic interaction between two point charges is inversely proportional to the squared distance between the charges.

Wednesday, June 12, 2013

Brigantine Real Estate


Brigantine Real Estate

Elvira Izrayev

Real Estate Agent at Prudential FoxAnd Roach

Office: 3620 Atlantic Brigantine Blvd, Brigantine, NJ 08203
Phone: 609-264-8444
Cell Phone: 732-322-9638
Email: Elvira.Izrayev@PruFoxRoach.com , ElviraRealEstate@gmail.com

Sell and Buy

Area: Ocean City, Long-port, Mar-gate, Harbor Stone, Brigantine, Wild-Woods.

Off Shore Properties

Are you looking for rent ? Brigantine Real Estate

Tuesday, May 14, 2013

Table. Standard Error for Sampling Distributions



Monday, May 6, 2013

TutorState.com (TutorState) on Twitter

TutorState.com (TutorState) on Twitter

Wednesday, April 10, 2013

Brooklyn Calculus Tutor

TutorState.com - Google+ - Brooklyn Tutor in Physics
Brooklyn Calculus Tutor

Brooklyn Geometry Tutor

Vasiliy Znamenskiy - Google+ - Brooklyn Math Tutoring
Brooklyn Geometry Tutor

Friday, March 22, 2013

University Physics Tutor

University Physics Tutor


University Physics Tutor: 718-223-0228
admin@Tutorstate.com #UniversityPhysicsTutor #UniversityPhysics http://universityphysicstutor.tutorstate.com/

University Physics Tutor

University Physics Tutor

Wednesday, March 13, 2013

College Physics Tutor

College Physics Tutor

718-223-0228
admin@TutorState.com

Wednesday, February 27, 2013

Brooklyn Math Tutor

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Tuesday, February 26, 2013

Фотографии с комментариями - SunJam 24.02.12

Фотографии с комментариями - SunJam 24.02.12

Otto cycle thermal efficiency

Some Otto cycle with a two-atomic ideal gas has thermal efficiency of 50%.
What will be the thermal efficiency of the Otto cycle with the same gas, if compression ratio will be increased twice?

Carnot cycle


    In some Carnot cycle the cooler temperature is 0ºC and the heater temperature is 273 ºC. What kind of percent of changing of the thermal efficiency gives the 1% of changing of the cooler temperature. Decreasing of the cooler temperature gives increasing or decreasing of the thermal efficiency?

Saturday, January 26, 2013

General Physics

General Physics

Thursday, January 17, 2013

Solve x=v*t + a*t^2/2 for t




Saturday, January 5, 2013

Calculate following expressions without a calculator and a pen

       2013 ⋅ 2012       
2013 ⋅ 2011 + 20132

20132 - 20122
2012 + 2013

                                                                         
 20132- 2 ⋅ 2013 ⋅ 2012 + 20122

                                                                       
   10052 + 2 ⋅ 1005 ⋅ 1007 + 10072


            123456789            
123456788 + 123456790

20133 - 3 ⋅ 20132 ⋅ 2012 + 3 ⋅ 2013 ⋅ 20122 - 20123
           20132 -  2 ⋅ 2013 ⋅ 2012 + 20122

    20133 + 3 ⋅ 20132 ⋅ 2012 + 3 ⋅ 2013 ⋅ 20122 +  20123
           20132 +  2 ⋅ 2013 ⋅ 2012 + 20122
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