PEMERINTAH KABUPATEN KARANGASEM DINAS PENDIDIKAN PEMUDA DAN OLAH RAGA
SMP NEGERI 2 AMLAPURA N.S.S. : 201 220 804 009, NIS : 200140 Jln. Jenderal Sudirman, Nomor Telp. Telp. 0363 – 21 483, Kode Po : 80813 !e":###:mp2amlapura.$%.i !e":###:mp2amlapura.$%.id. d. &mail : mpn2amlapura'(mail.$om mpn2amlapura'(mail.$om
KLASIFIKASI BENDA BERDASARKAN SIFAT KEMAGNETANNYA KEGIATAN I
I.
Tu)u Tu)uan an:: *em *em"ed "eda+ a+an an "enda "enda" "end endaa -an( -an( "eri "eria a// ma(n ma(ne/ e/i+ i+ dan non ma(ne ma(ne/i /i+. +.
II.
la/ dan "a%an:
III.
1. *a(ne/ "a/an(ilinder
.
K a$ a
2. ei
8.
Pla/i+
3. a)a
9.
Ka-u
4. luminium
10. Ii penil
5. Te Tem"a(a
11. Ker/a
6. &ma
12. Kare/
ara +er)a 7e+a/+an u)un( ma(ne/ pada main(main( "a%an -an( /eredia dan "eri+an /anda pada /a"el "eri+u/ a%an
I;.
ei
7apa/ di/ari+ ma(ne/ ..........................................
Tida+ dapa/ di/ari+ ma(ne/ ........................................
a)a
..........................................
........................................
luminium
..........................................
........................................
Tem"a(a
..........................................
........................................
&ma
..........................................
........................................
Ka$a
..........................................
........................................
Ka-u
..........................................
........................................
Ii penil
..........................................
........................................
Ker/a
..........................................
........................................
Kare/
..........................................
........................................
Permaala%an: 1. pa+a% pa+a% emua emua "a%an "a%an dapa/ dapa/ di/ari di/ari+ + ole% ma(ne ma(ne/< /< Ja#a" : ...................................................................................................................................... 2. Se"u/+ Se"u/+an an "a%an"a "a%an"a%an %an -an( -an( /ermau /ermau+ + ma(ne/i+ ma(ne/i+ Ja#a" : ...................................................................................................................................... 3. Se"u/+ Se"u/+an an "a%an"a "a%an"a%an %an -an( -an( /ermau /ermau+ + non ma(ne/i ma(ne/i+ + Ja#a" : .....................................................................................................................................
;.
Keimpulan: 1. *a(ne/ adala%....... adala%.............. .............. ............. ............. .............. ............. ............. .............. .............. ............. ............. .............. .............. ............. ............. ................... ................ .... 2. a%an *a(ne/i+ *a(ne/i+ adala%....... adala%.............. ............. ............. .............. .............. ............. ............. .............. .............. ............. ............. .............. ............. ............. .............. ......... .. 3. a%an non ma(ne/i+ ma(ne/i+ adala%....... adala%.............. .............. ............. ............. .............. .............. ............. ............. .............. ............. ............. .............. ...................... ...............
PEMERINTAH KABUPATEN KARANGASEM
DINAS PENDIDIKAN PEMUDA DAN OLAH RAGA
SMP NEGERI 2 AMLAPURA N.S.S. : 201 220 804 009, NIS : 200140 Jln. Jenderal Sudirman, Nomor Telp. 0363 – 21 483, Kode Po : 80813 !e":###:mp2amlapura.$%.id. &mail : mpn2amlapura'(mail.$om
CARA MEMBUAT MAGNET I. Tu)uan: *em"ua/ ma(ne/ den(an $ara men((oo+, men(alir+an aru li/ri+ 7 dan indu+i ma(ne/. II. la/ dan a%an: 1. *a(ne/ "a/an(
5.
a/erai
2. Pa+u "ei "ear
6.
Pa+u +e$il
3. Pa+u "a)a "ear
S/a/i dan pen)epi/
4. Ka#a/ /em"a(a "eriolai
8.
Piau +e$ilile/
III. ara Ker)a Ke(ia/an mem"ua/ ma(ne/ den(an $ara men((oo+
m"illa% lo(am "eipa+u "ei "ear, +emudian de+a/+an +e pa+upa+u +e$il, apa -an( /er)adi<
7en(an e"ua% ma(ne/, (oo+la% lo(am "eipa+u "ei "ear /ere"u/ den(an (era+an eara% "e"erapa +ali, +emudian lo(am "eipa+u "ei "ear /ere"u/ de+a/+an +e pa+u pa+u +e$il, apa -an( /er)adi<
lan(i +e(ia/an di a/a den(an men((una+an lo(am "a)apa+u "a)a "ear.
I;. Ta"el Pen(ama/an Tuli %ail pen(ama/an pada /a"el No. 1.
Keadaan $alon ma(ne/ ei e"elum di(oo+
alon ma(ne/ /er%adap pa+u +e$il ........................................................
Ke/eran(an .................................
2.
ei euda% di(oo+
........................................................
.................................
3.
a)a e"elum di(oo+
........................................................
.................................
4.
a)a euda% di(oo+
........................................................
.................................
;. Per/an-aan: 1. a%an apa+a% -an( muda% di)adi+an ma(ne/<.......................................................................... Ser/a "a(aimana ia/ +ema(ne/ann-a<..................................................................................... 2. n/u+ mem"ua/ ma(ne/ permanen diper(una+an "a%an........................................................... Sedan(+an un/u+ mem"ua/ ma(ne/ emen/ara diper(una+an "a%an ........................................ ;I. Ke(ia/an men(alir+an aru li/ri+ 7
=ili/+an +a#a/ /em"a(a "eriolai pada pa+u "ear, +emudian de+a/+an +e pa+upa+u +e$il, apa -an( /er)adi<..............................................................................................................
Kupala% "a(ian u)un(u)un( +a#a/ den(an piau +e$il ile/ +emudian %u"un(+an den(an +u/u"+u/u" "a/erai dan de+a/+an u)un( pa+u "ear +e pa+upa+u +e$il. pa -an( /er)adi< ...........................................................................................................................................
Pu/u+an %u"un(an +a#a/ /em"a(a den(an +u/u"+u/u" "a/erai. pa -an( /er)adi<................
;II. Permaala%an 1. ilamana pa+u "ear "eria/ ma(ne/<
Ja#a": ..................................................................................................................................... 2. ila /e(an(an "a/erai diper"ear den(an menam"a% )umla% "a/erai, ada+a% pen(aru%n-a /er%adap ia/ +ema(ne/an pa+u< Ja#a": ..................................................................................................................................... 3. ila )umla% lili/an diper"an-a+, ada+a% pen(aru%n-a /er%adap ia/ +ema(ne/an pa+u< Ja#a": ..................................................................................................................................... ;III. Ke(ia/an Indu+i *a(ne/
Paan(+an pa+u "ear pada /ian( den(an pen)epi/, +emudian de+a/+an +e pa+upa+u +e$il, apa -an( /er)adi<.......................................................................................................... ................................................................................................................................................
7e+a/+an ala% a/u u)un( ma(ne/ pada pa+u "ear, +emudian de+a/+an u)un( pa+u "ear den(an pa+upa+u +e$il, apa -an( /er)adi<........................ ........................................... ................................................................................................................................................
Jau%+an ma(ne/ dari pa+u "ear, apa -an( /er)adi pada pa+upa+u +e$il< ........................... ................................................................................................................................................
I>.
Keimpulan: 1. Ti(a $ara mem"ua/ ma(ne/ -ai/u: ................................................................................................................................................ ................................................................................................................................................ ................................................................................................................................................ 2. *a(ne/ permanen dapa/ di"ua/ den(an $ara ....................................................................................................................................... 3. Sedan(+an ma(ne/ emen/ara remanen di"ua/ den(an $ara .......................................................................................................................................
PEMERINTAH KABUPATEN KARANGASEM DINAS PENDIDIKAN PEMUDA DAN OLAH RAGA
SMP NEGERI 2 AMLAPURA
N.S.S. : 201 220 804 009, NIS : 200140 Jln. Jenderal Sudirman, Nomor Telp. 0363 – 21 483, Kode Po : 80813 !e":###:mp2amlapura.$%.id. &mail : mpn2amlapura'(mail.$om
PEMERINTAH KABUPATEN KARANGASEM
DINAS PENDIDIKAN PEMUDA DAN OLAH RAGA
SMP NEGERI 2 AMLAPURA N.S.S. : 201 220 804 009, NIS : 200140 Jln. Jenderal Sudirman, Nomor Telp. 0363 – 21 483, Kode Po : 80813 !e":###:mp2amlapura.$%.id. &mail : mpn2amlapura'(mail.$om
PEMERINTAH KABUPATEN KARANGASEM
DINAS PENDIDIKAN PEMUDA DAN OLAH RAGA
SMP NEGERI 2 AMLAPURA N.S.S. : 201 220 804 009, NIS : 200140 Jln. Jenderal Sudirman, Nomor Telp. 0363 – 21 483, Kode Po : 80813 !e":###:mp2amlapura.$%.id. &mail : mpn2amlapura'(mail.$om
Induksi Elektr!"#netik pa+a% pen-e"a" /im"uln-a ??= a/au aru indu+i <. Tuli+an rumuan maala% dan merumu+an %ipe/ea. n/u+ men-elidi+i %al ini, marila% +i/a mulai den(an /erle"i% da%ulu mela+u+an +e(ia/an "eri+u/ ini. Al"t d"n B"$"n 1. 1 "% *a(ne/ "a/an( 2. 2 "ua% +umparan 1200 lili/an 3. ?al@anome/erai$ me/er 4. +a"el Urut"n Ker%" 1. Aan(+ai+an ala/ eper/i pada (am"ar "eri+u/.
Gambar 1 Gambar 2
2.
?era++an ma(ne/ "a/an( e$ara $epa/ memau+i +umparan (am"ar 2, ama/i apa+a% )arum ?al@anome/er men-impan( < Kemana ara% men-impan(n-a < BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 3. Blan(i lan(+a% 2, /e/api (era+an ma(ne/ +eluar ?am"ar 3 . a(aimana %ail pen(ama/anmu.
Gambar 3
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4.
Ke/i+a e"a(ian ma(ne/ "a/an( "erada dalam +umparan, pe(an( ma(ne/ i/u diam elama "e"erapa #a+/u ?am"ar 4 . pa+a% aru li/ri+ /eru men(alir melalui +umparan <
Gambar 4
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5.
?era++an ma(ne/ "a/an( mau++eluar e$ara "erulan( ?am"ar 5, "a(aimana pendapa/mu /en/an( ara% aru li/ri+ <
Gambar 5
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2.
a(aimana )arum ?al@anome/er, aa/ ma(ne/ diam didalam +umparan < BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
3.
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Ca+/ora+/or apa -an( men-e"a"+an /im"ul aru pada +umparan< BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB