Physics Applikation

[msk]

M/J 07 q 10....help please!

 

[libra94]

i guess its paper 1
force= change in momentum/time
change in momentum is p1-p2
time taken is t2-t1
so its B

 

[msk]

physics paper 4!

 

[intel1993]

in q10 its just convert the decimal no into binary no and then plot the points of the decimal no's according to the above given sequence...........

in part b.............
increase the sampling frequency and increase the no of bits from 4 to 8 or 4 to 10 to improve the signal quality............

*** I assumed that u know the binary counting for decimal no's...................****

 

[libra94]

physics paper 4!

lol i'm in AS so dont hav ppr 4...hope someone helps u

 

[msk]

@intel1993

How do we convert decimal into binary number?

 

[diwash]

Look some examples
1.bin no = 0001
deciman no = 1*1+ 0*2+0*4+0*16 =1

2.bin no= 0010
deciman no = 0*1+ 1*2+ 0*4+0*16 =2

3.bin no= 0100
decimal no = 0*1+0*2+1*4+0*16 =4

4.bin no= 1000
decimal no = 0*0+0*0+0*0+1*16 = 16

so look at the numbers being multiplied from left most it is 1,2,4,16,32....
u can also use calculator with base function
hpoe this helped

 

[intel1993]

@msk: diwash tell the right way n if u find it difficult then do learn it em posting it

Decimal Binary

0 0000
1 0001
2 0010
3 0011
4 0100
5 0101
6 0110
7 0111
8 1000
9 1001
10 1010
11 1011
12 1100
13 1101
14 1110
15 1111

**4 bit binary donot have more no than 15..................
so just memorize it...
or lern it buy googgling

 

[zahraahmed]

u can always use ur calculator for the conversion i have casio fx 970 Ms model and it converts decimal to binary just check abt urs and see its manuals.

 

[msk]

u can always use ur calculator for the conversion i have casio fx 970 Ms model and it converts decimal to binary just check abt urs and see its manuals.

I have fx 991 es how do we use that?

 

[zahraahmed]

u st the MODE to base
then presss the DEC button write the decimal number u want to convert
then press the BIN number the dec number automatically gets converted!!!!!!!!!

 

[workinghard]

our techr had told us da use of a method similar to lcm 2 calc it!
i ll try 2 snap pic n upload it 2nite!
hope it ll help
but for digital 2 analoge conv
i hope u no dat v can use this fig [8421]
just put the digital below it in order n then add up the nos wher 1 in digital is
ie 8421
0100 = 4
8421
0110 = 6
mayb u already di no dat!

 

[WellWIshER]

u st the MODE to base
then presss the DEC button write the decimal number u want to convert
then press the BIN number the dec number automatically gets converted!!!!!!!!!

how????

guys does anyone know how to use stats function

 

[msk]

pree the mode button there is a function called BASE-N....select that u will see Dec ritten on screen it is used to convert binary to decimal....to enter data preass shift and 3 and enter data....if u wanna convert decimal to binary press shift and press BIN key...u will see a BIN icon on the screen...to enter data again press shift and press 3!

 

[zahraahmed]

im referring to fx-991MS (casio)
you press mode two times then u see BASE written under which there is written 3 on the screen
BASE
3
you press 3.
now the screen shows a zero above which is written "d"
this is decimal numbers
now you write the no. u wnt to convert this is the decimal form
for example i write 39 and press the = button
then i press the BIN button (the log button is pressed and it has BIN written above it) and there you go!!!
the screen shows 100111 above which is written "b" for binary
you can convert this into HEX and OCT as well guys this is damn easy!!!!!!!!!!!! just give it a try i hope you all get me!

 

[WellWIshER]

guys #!! stop now i got it a long tym ago

princess thanks loads!!