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WAEC - Physics (2004 - No. 17)
The bob of a single pendulum has a mass of 0.02kg. Determine the weight of the bob [g = 10ms
-2
]
0.02N
0.20N
20.00N
200.00N
Paliwanag
Wt = mg = 0.02 x 10 = 0.2N
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