physics stpm sem 2 formulae
DESCRIPTION
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=
42 14 = 9109 =
42 =
=
4 =
4 = = cos =
=
=
( = ) = =
=
=
1
0 =1
1 +1
2
0 = 1 +2 ( ) = 12
2
= 12 = 12
2 = 0
=
= 0
= 0(1
) = 0(1
) < >=
= ( ) = () =
() =
=
= = 2
1 = (
2
1 +2)
1 = (
1
1 +2)0 ( ) = = 2
= 2
= = + max =
3 = 1 +2 =
= (
+) =
=
1
2 = 3
4 = =
=
= 2
=
= =
=
2
( ) =
0
2 FL = 0I1I22r B (circular coil) = 0NI2r () = 0
=
= cos = NBAcos Einduced = ddt < E >= t E = ddt =
=
2
2 = = = 2
= 1
2
=
=
+
=
( ) = 12
2 =
= 0sin = 0sin = 0
2 < >= 0
02= 02
2 < >=
2
=
02( ) < >=
= 0cos
() = 0
0= =
= 2
0 (/) = 0
02 =
2+2 = 0sin
() =1