U gudub waxa bogga ku jira
Naqtiin AI
Ka hel Google Play

Casharo Physics Form 4

Casharo Physics (Fiisigis) Form 4 oo aad telefoonkaaga ku barato: Forces & motion, Energy. Waxaa la socda tusaalooyin tallaabo-tallaabo ah, suʼaalo tababar iyo imtixaannadii hore ee qaranka, dhammaan internet laʼaan.

KA SOO DEJIApp StoreKA HELGoogle Play

Casharo Physics

Xalal tallaabo-tallaabo ah

Tusaalooyin app-ka laga soo qaaday:

A 1200 kg car travels at 20 m/s. Calculate its kinetic energy. 8 marks

  1. Formula: Ek = ½ m v²
  2. Ek = ½ × 1200 × 20²
  3. Ek = 600 × 400

Jawaab: Ek = 240 000 J = 240 kJ

State Newton's second law and write its formula. 5 marks

  1. The force on a body equals its mass times its acceleration
  2. In symbols: F = m × a
  3. F is in newtons (N), m in kilograms, a in m/s²

Jawaab: F = m a

Suʼaalo tababar

3 ka mid ah 6-ka suʼaalood ee tababarka Physics ee app-ka:

The unit of force is the?

  • Joule
  • Newton
  • Watt
  • Pascal
  1. Force is measured in newtons (N)
  2. F = m × a, so kg × m/s² = N

An 800 kg car travels at 10 m/s - its kinetic energy is?

  • 8 000 J
  • 40 000 J
  • 80 000 J
  • 4 000 J
  1. Ek = ½ m v² = ½ × 800 × 100
  2. = 40 000 J

Newton's second law states that?

  • F = m a
  • E = m c²
  • P = F/A
  • v = d/t
  1. Force equals mass times acceleration
  2. F = m a

Warqadaha iyo xalalku waxay ku qoran yihiin luqaddii lagu dejiyay.

Imtixaannadii hore ee qaranka

Warqad kastaa app-ka waxay ugu furantaa sidii loo dejiyay, nuqulka la xalliyayna waa ku ag yaal.

Ku bilow Physics app-ka Naqtiin AI

KA SOO DEJIApp StoreKA HELGoogle Play