Luminous flux 9W normally falls on the

Affiliates: 0,03 $ — how to earn
Pay with:
i agree with "Terms for Customers"
Sold: 5
Refunds: 0

Uploaded: 26.02.2014
Content: 50011.tif (23,14 kB)
Loyalty discount! If the total amount of your purchases from the seller Юрий Физик more than:
5 $the discount is30%
1 $the discount is10%
If you want to know your discount rate, please provide your email:

Description

Luminous flux 9W normally falls to the surface area of \u200b\u200b10 cm2, the reflection coefficient is equal to 0.8. What pressure tests at the same this surface?

Additional information

Задача 50011. Подробное решение с краткой записью условия, формул и законов, используемых в решении, выводом расчетной формулы и ответом.
Если возникнут вопросы по решению, пишите. Постараюсь помочь.

Feedback

1
Просто и понятно2014-06-1
Period
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)