PEKA FIZIK

NAMA: NUR AFIQAH HUSNA BT MOHD PUZI

KELAS: 4 JAGUH

TAHUN: 2011

TAJUK: MOMENTUM&DAYA IMPULS

NAMA GURU:PN.KHAIRIAH BT HAMZAH

MOMENTUM

DEFINITION:The product of mass and velocity

PRINCIPLE: Total momentum before is equal total momentum after collision

Type of collisions Definition Elastic collisions Two objects collide and move apart

after a collisions Inelastic collisions Two object combine and stop,or move

together with a common velocity after a collisions

Explosion Object stick together before collisionbut separate after collision

Elastic

Inelastic

Explosion

1) a soccer player runs before kicking the ball 2) the ball can be kicked further in this way compared to being kicked by a player who is not running3) this is because a bigger momentum is produced when running and this momentum is transferred to the ball

pastu ambik gambar roket tgh dok berlepas....pastu terang macam nii.....1) the rocket works according to the principle of conservation of momentum2) the gases are expelled from the exhaust at a very high velocity thus producing a large momentum backwards.3) a forward thrust of momentum of the same magnitude is produced on the rocket in the oposite direction.

9 hours agoFariez Roslan

NII NEGATIVE EFFECT OF MOMENTUM.... EKSSIDEN DAN ORANG KENE PUKUL eksiden tu sebabnya momentum yg kuat yg menyebabakna kereta tu rosak... pastu yg tumbuk tu plak cakap pasal.. momentum yg menyebabkan org tu sakit dan terpelanting jauh.... he3ayat aku nii.. ko tukar jadi bahasa inggeris...pastu tambah dan adjust sikit2

• NII NEGATIVE EFFECT OF MOMENTUM .... EKSSIDEN AND THOSE AT eksidenbeaten a strong momentum for the cause of the car is damaged ... to talk article poundplaque tu .. momentum erosive disease and darted away .... he3section I Nii .. english language exchange so co ...pastu add and adjust sikit2

air yg kuar uh kuat anso,dy telah susah an bomba uh nak pegang ngan kuatbomba tu nnty ke blkg