Physics Waec Answers 2024

Physics Waec Answers 2024


(i)Monitoring and studying Earth’s weather and climate by capturing continuous images and data of Earth’s surface and atmosphere.

(ii)Facilitating global communications, especially in high-latitude regions that are difficult to reach with geostationary satellites.


The slope of a graph of tensile stress against tensile strain represents the Young’s modulus of the material. This modulus is a measure of the stiffness of the material and is defined as the ratio of tensile stress to tensile strain in the linear portion of the stress-strain curve.

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