i dont know anything in physics

Admin Admin

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0 19-02-2016 14:35:00 +0000

Tizkid Nse

what's the difference between centrifugal n centripetal and which one holds the earth as it rotate around its orbit? pls

0 19-02-2016 14:41:00 +0000

genesis Philemon

ok

0 20-02-2016 18:44:00 +0000

Charles Omoregie

Centripetal force is the force Which holds the earth to it's orbit when rotating

0 20-02-2016 18:52:00 +0000

Edwards favour

Centripetal force holds the earth when it's rotating

0 20-02-2016 18:52:00 +0000

Afolabi Mercy

plz which colour absorb heat and which one reflect heat

0 20-02-2016 18:54:00 +0000

Edwards favour

I think black reflects heat

0 20-02-2016 18:57:00 +0000

Mary Omodiagbe

formula for photon emission

0 20-02-2016 18:58:00 +0000

Admin Admin

@edwards black absorbs head. One way to think about it is that an object is black because it is absorbing the light that hits it. Whereas an object that is reflecting all the light (radiation) that hits it would be very bright.

0 20-02-2016 19:01:00 +0000

Edwards favour

Thanks for the correction

0 20-02-2016 19:03:00 +0000

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