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I can calculate speed.

Muuji qoraalka
The greater the speed of an object, the shorter the time it takes to cover a certain distance. The greater the speed of an object, the more distance it travels in a certain time. Speed = distance ÷ time. Speed is measured in m/s or km/h or miles/h. m/s is the number of metres travelled each second.

Warqadda shaqada

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Imtixaannada

  1. 1. Kuwaas ka mid ah waa halbeegyada masaafada (distance)?

    • Jawaabta saxda ah:mayl
    • mitir (m)
    • santimitir (cm)
    • kiilogaraam (kg)
    • kilomitir (km)
  2. 2. Waa ereygee loo isticmaalo in lagu qeexo sida uu shay u dhaqaaqo si degdeg ah ama si gaabis ah?

    • xoog (force)
    • dardargelin (acceleration)
    • jiho (direction)
    • Jawaabta saxda ah:xawaare (speed)
    • xoog dhaqaaq (momentum)
  3. 3. Waa laba macluumaad oo aad isticmaali karto si aad u ogaato xawaaraha mootooyinka ka dib markay dhammeeyso safarka?

    • Culayska mootada.
    • Jawaabta saxda ah:Masaafada ay mootadu safartay.
    • Qadarka shidaalka ku jira mootada.
    • Waqtiga ay mootadu safartay.
    • Jihada ay mootadu u safartay.
  4. 4. Baabuur guduudan iyo baabuur buluug ah ayaa isla waqti isku mid ah ku bilaabaya, waxayna isla masaafo isku mid ah ku socdaan waddo. Baabuurka guduudan wuxuu qaataa 20 ilbiriqsi (s) si uu u gaaro dhamaadka, halka baabuurka buluugga ahi uu qaato 25 ilbiriqsi (s). Kee ka mid ah weedhahan ayaa sax ah?

    • Baabuurta waxay ku socdaan xawaare isku mid ah.
    • Jawaabta saxda ah:Baabuurka guduudan ayaa ka dheereeya (ka xawaar badan) baabuurka buluugga ah.
    • Baabuurka buluugga ayaa ka dheereeya (ka xawaar badan) baabuurka guduudan.
    • Wixii 1 ilbiriqsi (s) ka dib, baabuurka guduudan ayaa masaafo dheer socday marka loo eego baabuurka buluugga ah.
    • Wixii 1 ilbiriqsi (s) ka dib, baabuurka buluugga ayaa masaafo dheer socday marka loo eego baabuurka guduudan.
  1. 1. Labo gaari ayaa ku socda waddo isku mid ah muddo isku mid ah. Gaariga cagaaran ayaa socday laba jeer masaafada uu socday gaariga casaanka ah. Kee ayaa run ah?

    • Gaariga cagaaran ayaa bilaabay inuu socdo ka hor gaariga casaanka ah.
    • Gaariga casaanka ayaa joogsaday ka hor gaariga cagaaran.
    • Xawaaraha celceliska gaariga casaanka ayaa ka weyn kan cagaaran.
    • Jawaabta saxda ah:Xawaaraha celceliska gaariga cagaaran ayaa ka weyn kan casaanka ah.
    • Xawaaraha celceliska labada gaari waa isku mid.
  2. 2. Mid ka mid ah isla'egyadan ee ku saabsan xawaaraha, masaafada iyo waqtiga, kee baa sax ah?

    • masaafada la socday = xawaaraha + waqtiga
    • masaafada la socday = xawaaraha - waqtiga
    • Jawaabta saxda ah:masaafada la socday = xawaaraha × waqtiga
    • masaafada la socday = xawaaraha ÷ waqtiga
  3. 3. Wadayaal baaskiil ah ayaa ku socda xawaare celcelis ah 15 m/s muddo 45 ilbiriqsi ah. Xisaabi masaafada uu ku safray.

    • 0.3 m
    • 3.0 m
    • 30 m
    • 60 m
    • Jawaabta saxda ah:675 m
  4. 4. Dooni xawli ah waxay safartaa 70 mayl 3.5 saacadood gudahood. Xisaabi xawaaraha doonida.

    • Jawaabta saxda ah:20 mayl/saac
    • 30 mayl/saac
    • 35 mayl/saac
    • 245 mayl/saac
  5. 5. Dayuurad waxay safartaa masaafo dhan 1080 km muddo 3 saacadood gudahood. Xisaabi xawaaraha dayuuradda ee m/s.

    • 36 m/s
    • Jawaabta saxda ah:100 m/s
    • 360 m/s
    • 3240 m/s
    • 6000 m/s

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