INTRODUCTION TO PHYSICS

The physical quantity that cannot be defined in terms of other physical quantitites is called

^{Kuantiti fizik yang tidak boleh ditakrifkan oleh mana-mana kuantiti fizik lain dipanggil sebagai}

• non-physical quantity

  ^{kuantiti bukan fizik}

• base quantity

  ^{kuantiti asas}

• dimensionless quantity

  ^{kuantiti tanpa dimensi}

• derived quantity

  ^{kuantiti terbitan}

Which of the following physical quantities is a scalar quantity?

^{Antara kuantiti berikut yang manakah kuantiti scalar?}

• Velocity

  ^Halaju

• Distance

  ^Jarak

• Acceleration

  ^Pecutan

• Displacement

  ^Sesaran

Which the following is a base unit?

^{Manakah di antara berikut adalah unit asas?}

• joule

• newton

• ampere

• kilometer

Which pair contains scalar quantities only?

^{Pasangan manakah mengandungi kuantiti skalar sahaja?}

• Distance and work

  ^{Jarak dan kerja}

• Speed and weight

  ^{Laju dan berat}

• Force and momentum

  ^{Daya dan momentum}

• Displacement and area

  ^{Sesaran dan luas}

Which of the following is a scalar quantity?

^{Yang manakah di antara berikut adalah kuantiti skalar?}

• Displacement

  ^Sesaran

• Momentum

  ^Momentum

• Force

  ^Daya

• Work

  ^Kerja

Which of the following measuring instruments measures a derived quantity?

^{Yang manakah antara alat pengukur berikut mengukur satu kuantiti terbitan?}

• 
• 
• 
• 

Which of the following is a vector quantity?

^{Manakah di antara berikut merupakan kuantiti vektor?}

• Diameter of earth

  ^{Diameter bumi}

• Density of sea water

  ^{Ketumpatan air laut}

• Energy to climb the stairs

  ^{Tenaga untuk menaiki tangga}

• Momentum of a moving bullet

  ^{Momentum peluru yang sedang bergerak..}

Which of the following is a unit for a derived quantity?

^{Manakah di antara berikut adalah unit untuk kuantiti terbitan?}

• kelvin

  ^kelvin

• second

  ^second

• newton

  ^newton

• ampere

  ^ampere

Which of the following is most suitable to measure the depth of a test tube?

^{Antara berikut yang manakah paling sesuai untuk mengukur kedalaman sebuah tabung uji?}

• 
• 
• 
• 

A vector quantity has

^{Kuantiti vektor mempunyai}

• Direction only

  ^{Arah sahaja}

• Magnitude only

  ^{Magnitud sahaja}

• Magnitude or direction

  ^{Magnitud atau arah}

• Magnitude and direction

  ^{Magnitud dan arah}