The bob of a single pendulum has a mass of 0.02kg. Determine the weight of the bob [g = 10ms-2]

Assessment: WAEC SSCE - Physics - 2004 (Objective) Subject: Physics

Question 1 Report

The bob of a single pendulum has a mass of 0.02kg. Determine the weight of the bob [g = 10ms-2]
Answer Details
The weight of an object is given by the product of its mass and the acceleration due to gravity, that is, weight = mass x acceleration due to gravity Given that the mass of the bob of the pendulum is 0.02kg and acceleration due to gravity is 10ms-2, weight = 0.02kg x 10ms-2 weight = 0.2N Therefore, the weight of the bob of the single pendulum is 0.2N. So the correct option is: - 0.20N
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