# NTNUJAVA Virtual Physics LaboratoryEnjoy the fun of physics with simulations! Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/

## Information about this web site => Question related to Physics or physics related simulation => Topic started by: tesla2 on October 03, 2015, 10:05:59 pm

 Title: 1kg ( ball ) VS 1 kg ( metal sheet ) Post by: tesla2 on October 03, 2015, 10:05:59 pm THEORY :James Clerk Maxwell, in 1861–64, published his theory of electromagnetic fields and radiation, which shows that light has momentum and thus can exert pressure on objects.SI units :ENERGY/SPACE = [ Joul / cubic meters = Newton *meter / cubic meters = N/m^2 ] 1kg Ball VS 1kg ( 100 m^2 metal sheet ) (http://1.bp.blogspot.com/-a5r9GtqfrbY/Vb3ULiRMuKI/AAAAAAAACcs/EOVyEkykhcU/s1600/galileo.jpg)1kg ( wood ) and 1kg ( steel ) wood is more light so ... has got biger surface !!!(http://3.bp.blogspot.com/-G8XXBln--6k/VP_2zF35VwI/AAAAAAAACRg/oFtCjI5NMtE/s1600/CIMG3703.JPG)(http://4.bp.blogspot.com/-RanM8z2zV1Q/Vb7rNvD4GTI/AAAAAAAACdU/dGoJ6mgUWfM/s1600/xc.JPG) Title: Re: 1kg ( ball ) VS 1 kg ( metal sheet ) Post by: Manrosin on September 26, 2017, 09:57:06 am Looking for more information or education, do you recommend it? Title: Re: 1kg ( ball ) VS 1 kg ( metal sheet ) Post by: Rockisx on April 10, 2018, 10:51:54 am I'm not expecting to receive this kind of information. The subject matter is very desirable.