The nature of material of two bodies

sifat bahan kedua-dua jasad

The heat content of two bodies

kandungan haba kedua dua jasad

The acceleration of two bodies

pecutan kedua dua jasad

none of these

tiada di atas

mass of the object

jisim objek

weight of the object

berat objek

gravitation constant

pemalar graviti

distance from the Earth's surface

jarak dari permukaan Bumi

Kepler Law ΙΙΙ

Hukum Kepler ΙΙΙ

Kepler Law ΙΙ

Hukum Kepler ΙΙ

Kepler Law Ι

Hukum Kepler Ι

Newton's Second Law

Hukum Newton Kedua

Focus

Fokus

Ellipse

Elips

Circle

Bulatan

Perihelion

Perihelion

$\frac{T}{4}$

$8T$

$2T$

$\frac{T}{8}$

The speed of the Earth's orbit remains constant

Laju orbit Bumi kekal malar

It never gets closer since the orbit is a perfect circle

Ia tidak pernah mengorbit lebih dekat kerana orbit adalah bulatan yang sempurna

The Earth's speeds up on its orbit

Bumi mengorbit lebih laju

The Earth heats up with global warming

Bumi semakin panas dengan pemanasan global

25 kms^-1

35 kms^-1

30 kms^-1

15 kms^-1

9.0 J

18.0 J

5.5 x 10⁷ J

1.1 x 10⁸ J

0.5 x 10⁴ ms^-1

1.0 x 10⁴ ms^-1

1.2 x 10⁴ ms^-1

1.3 x 10⁴ ms^-1

Gravitational attraction of the Sun

Tarikan graviti Matahari

Burning of fuel

Pembakaran bahan api

Ejection of gasses from the exhaust of the satellite

Pelepasan gas dari ekzos satelite

Gravitational attraction between satellite and Earth

Tarikan graviti antara sateli dan Bumi