Year 12s: what will be the first way you research your future options? >>

Year 12s: what will be the first way you research your future options? >>

Year 12s: what will be the first way you research your future options? >>

Helpppppp desperate as chem

KE = 0.5mv^2

m = mass (kg)
v = velocity
d = distance
t = time

in a TOF mass spectrometer, 25Mg+ is accelerated with a KE of 4.52 x 10^-26. TOF is 1.44 x 10^-5.

Calculate D..

Avogadro constant = 6.022 x 10^23

HOW ON EARTH AM I MEANT TO DO THIS?

(7 marks) AQA

Sorry you've not had any responses about this. :frown:

:frown:

Are you sure you've posted in the right place? :smile:

:smile:

Here's a link to our subject forum which should help get you more responses if you post there. :redface:

:redface:

You can also find the Exam Thread list for A-levels here and GCSE here. :dumbells:

:dumbells:

Just quoting in Puddles the Monkey so she can move the thread if needed :h:

:h:

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