PASSAGE Advances in technology which is used broadly here to mean the application of knowledge to an activity offer, at least, a partial way out of our predicament. In most cases, “appropriate” technologies will no longer be engineering schemes, techniques, or methods that enable us to claim more of nature’s resources but, instead, systems that allow us to benefit more from the resources we already have. As long as the resulting gains are directed toward bettering the environment a...
1. Identify the underlined sound segment in Thomas 2. SQ3R means 3. Knowing the contextual meaning of a word is
Differentiate the following 1. Find dy dx wheny = 2x 5 cosx 2. y = 6x 2 sinxcosx 3. y = sinx x2+cosx
1. Find integration of ∫ 𝑡𝑠𝑖𝑛𝑥 (a). –txcosx (b) txcosx (c) tcosx (d) cosxsinx 2. Find the integration of ^2/3 (a) 93/5 (b) 96/5 (c) 90/5 (d) none of the above 3. Find the derivative of y =𝑒𝑥2 (a) 𝑒𝑥2 (b) 𝟐𝒆𝒙𝟐 (c) x𝑒𝑥2 (d)2x𝑒𝑥2
1. Which of the following Scientists is not associated with atomic theory? 2. If the atomic masses of hydrogen and helium are 1.007825u and 4.002603u respectively and the neutron is 1.008665u, calculate the binding energy of alpha particle