info UM UGM

summertime

Top Back, Hands Up, Radio On

With my girlfriend, just us, they playing our song and yeahAin't nothing like a summertime ride

Ain't nothing like the summertime

I can't help but stare at her

Even when the other girls are passing by

She got my full attention

And I can't keep her of my mind

One look at you, that's when I knew

That nothing else matters

As the wind blows through her hair

She got me praying that summer never ends

Cuz summer loves just not enough for me

So lets make it last forever

Top Back, Hands Up, Radio On

With my girlfriend, just us, they playing our song and yeahAin't nothing like a summertime ride

Ain't nothing like the summertime

It's alright, all night, nothing feels wrongJust hanging out, having fun, the party goes on and yeah

Ain't nothing like a summertime ride

Ain't nothing like the summertime

There's a place I know about

And I think you and me should go

It can be our secret baby no one even has to know

And your eyes can't hide what you feel inside

Don't think the stars have ever shined so bright

I can't feel my heart beating stronger

Wish that we could stay a little longerCuz summer loves just not enough for me

So lets make it last forever

Top Back, Hands Up, Radio On

With my girlfriend, just us, they playing our song and yeah

Ain't nothing like a summertime rideAin't nothing like the summertime

It's alright, all night, nothing feels wrong

Just hanging out, having fun, the party goes on and yeah

Ain't nothing like a summertime ride

Ain't nothing like the summertime

when i look at you

Everybody needs inspiration,

Everbody needs a song.

A beautiful melody,

When the night's so long.

Cause there is no guarantee,

That this life is easy.

Yeah when my world is falling apart.

When there's no light to break up the dark,

That's when I, I, I look at you.

When the waves are flooding the shore,

and I can't find my way home anymore.

That's when I, I, I look at you.

When I look at you,

I see forgiveness,I see the truth.

You love me for who I am,

Like the stars hold the moon,

Right there where they belong.

and I know im not alone.

Yeah when my world is falling apart,

When there's no light to break up the dark,

That's when I, I, I look at you.

When the waves are flooding the shore,

and I can't find my way home anymore,

That's when I, I, I look at you.

You, appear just like a dream to me.

Just like kaleidoscope colors,That cover me,All I need,

Every breath that I breathe,

Don't you know you're beautiful!

When the waves are flooding the shore,

and I can't find my way home anymore,

That's when I, I, I look at you.

I look at you, Yeah, Woah.

You, appear just like a dream to me.

der grossvater mit yazir (y)

herr amin hat geburstag

ini kue buat pak amin, tp maaf ya pak tahunnya salah buat ;p

harusnya kn 58 ya pak?

adri tertabrak, krn kebodohannya sendiri

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Tugas Fisika

Tugas Fisika Bab 3 Genap

2. Pt3 = Pg3
m . λ . Lt3 = (m – ½) λ Lg3
  3 Lt3 = 2,5 Lg3
  Lt3 = 2,5 L
  3
 = 5 L ( C )
  6 

4. Diketahui : λ = 5.880 Å
  n = 1,4
Ditanya : d = ?
Jawab : 2d = m . λ
n
2nd = m . λ
  d = m . λ  m = 1
2 . n
  d = 5.880 = 2100 Å ( E )
2 . 1,4
  
6. Diketahui : d = 0,1 cm = 0,001 m
  L = 60 cm = 0,6 m
  P = 0,048 cm = 0,00048 m
Ditanya : λ = ? 
Jawab : P = λ . L
d
λ = P . d
L
= 0,00048 . 0,001 
0,6
= 0,0008 nm

8. D. Refleksi, refraksi, dan interferensi
Alasan : 
Karena pada permukaan lapisan tipis terjadi 2 peristiwa. Ada cahaya yang langsung dipantulkan dan ada yang dibiaskan. Cahaya yang dibiaskan akan bergabung dengan cahaya yang langsung dipantulkan (interferensi).

10. λ = terang ke-1
Jadi, kalau 20 λ  pita terang ke-20

12. C. I dan III
Alasan: P = m . λ . L
 d
 P berbanding lurus dengan λ dan L.
 P berbanding terbalik dengan d.

14. Diketahui : λ = 4000 Å
  P = 0,2 mm
Ditanya : P, jika λ = 8000 Å ?
Jawab : 4000 = 0,2
8000 P
P = 8000 . 0,2 = 0,4 mm ( A )
4000

16. B. hamburan
Alasan : 
Ketika cahaya matahari melewati atmosfer, medium menjadi berbeda. Maka, terjadilah hamburan. Dan warna yang sampai ke mata adalah warna biru.

18. A. Biru – hijau – kuning – merah 
Alasan : 
Cahaya putih terdiri dari warna pelangi (me-ji-ku-hi-bi-ni-u). Warna merah memiliki frekuensi paling rendah dan ungu memiliki frekuensi paling tinggi.

20. D. II
Alasan:
 d . P = m . 
L
 nudara < nair   