Answers by visitors named: Rony

r is equal 1.25cm

i know when its paralle 1/Req= 1/R1 + 1/R2...

some one help me with this question..plz.. Thank You.

Find the real zeros of f(x)=(x-1)^2 + 5(x-1)+4

it is cosx thanks

i know the answer...it is 197º40’ but i want to know how you get the answer... some one plz help... thanks

i know... a^2=b^2+c^2-2bc cos A but i didn't get the correct answer...which is 14 is it like a^2=20^2+14.5^2-2(20)(14.5) cos135

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F = MA F = qv*B ma = qvb a = qbv/m m = mass of electron q = charge of electron

it is cool

C1V1=C2V2 law can be applied because the ratio is 1:1

45g/36.5g/mol= 1.233mola*1000/1500= 0.822M

Final conc=(Initial volm 1.0mL*initial conc 0.1M)/(Final volm 10mL)= 0.01M Ans=0.01M