by Sunday | Jan 24 | Physics WAEC
A. 2.0N B. 3.0N C. 3.5N D. 7.0N Correct Answer: Option A A. 2.0N Explanation Upthrust = weight of the liquid displaced = mass of liquid displaced × acceleration due to gravity = 200/1000×10 =...
by Sunday | Jan 24 | Physics WAEC
I. Vertical acceleration on the ball decreases as it falls II. The vertical force on the ball remains constant III. The vertical speed of the ball increases as it falls A. I only B. II only C. I and II only D. II and III only Correct Answer: Option D D. II and III...
by Sunday | Jan 24 | Physics WAEC
A. Molecules of solids move more freely than molecules of liquids and gases B. Molecules of solids are more closely packed than those of liquids C. Energy is required to break the intermolecular forces of attraction between molecules D. Molecules of liquids move about...
by Sunday | Jan 24 | Physics WAEC
A. 3.0ms−1 B. 4.5ms−1 C. 6.0ms−1 D. 18.0ms−1 Correct Answer: Option C C. 6.0ms−1 Explanation Given that u=0ms−1,a=2ms‾², s=9m We can use the equation, v²=u²+2as so that we have, v²=0²+2×2×9 v²=36; v=6.0ms−1 Note; u = Initial velocity v = final velocity a =...
by Sunday | Jan 24 | Physics WAEC
A. MLT‾¹ B. MLT‾² C. MLT D. ML Correct Answer: Option A A. MLT‾¹ Explanation Impulse = Force × time Force has the dimension MLT/2, hence Impulse= ML/T²×T = ML/T
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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