A spring with a spring constant of 50 N/m is compressed from its natural position by 1 cm. Calculate the work done by the spring force on the object…

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A spring with a spring constant of 50 N/m is compressed from its natural position by 1 cm. Calculate the work done by the spring force on the object compressing the spring.

  1. 5 × 10⁻³ J
  2. 2.5 × 10⁻³ J ✓
  3. 5 × 10⁻² J
  4. 2.5 × 10⁻² J

Explanation

Hausa has regional dialects: Kano, Sokoto, Zaria, Katsina, Gobir, etc. Differences in pronunciation, some vocabulary, and minor grammar. Kano dialect often considered standard for broadcasting and education.

Mutual intelligibility is high – speakers of different dialects understand each other. Written Hausa (boko – Latin script) standardizes language somewhat. Ajami (Arabic script) also historically used.

Hausa is a major African language spoken by over 50 million, including non-native speakers in commerce across West Africa. It serves as lingua franca in northern Nigeria and beyond.

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