Watch the video here on how to solve simultaneous equations using elimination method: After watching the video, solve the following equations using elimination method: 3x + 2y = 21 …………….(i) 4x – 3y = 11 ………………(ii)
The picture was taken in Brussels in 1927 at Solvay Conference on Quantum Physics. 17 of the 29 scientists became Nobel Prize winners. Front row (left to right): Irving Langmuir, Max Planck, Marie Curie, Hendrik Lorentz, Albert Einstein, Charles-Eugene Guye; Read More …
People remember 10% of what they hear, 50% of what they see and 90% of what they feel of experience. For better learning of our students, get them involved. Let your teaching be child-centred. Encourage active participation of your students. Read More …
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The book covers calculations in WAEC’s current senior secondary school Physics curriculum, calculations in all JAMB’s topics required for UTME, calculations in some IGCSE topics, calculations in NECO’s entire current Physics curriculum and calculations in few Cambridge AS Level topics. Read More …
When a bullet is fired vertically or almost vertically into the sky, the bullet would keep going upwards in the sky, while it speed reduces (decelerating), until it reaches the maximum height. Its speed reduces because of gravity and air Read More …
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