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1. 1. New projects of very lean roller compacted concrete (RCC) dams The modern high (100 m and more) RCC gravity dams with the traditional triangle cross- section with a…
Slide 1Physics Semester I Final Review Slide 2 If each component of a vector is doubled, what happens to the angle of that vector? 1) it doubles 2) it increases, but by less…
Slide 1Chapter 10 Projectile and Satellite Motion Slide 2 Which of these expresses a vector quantity? a.10 kg b.10 kg to the north c.10 m/s d.10 m/s to the north Slide 3…
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Slide 1 Slide 2 » In nature, there are two general types of forces: » » 1. Fundamental forces » 2. Non-fundamental forces Slide 3 » 1. Fundamental forces: those that…
Slide 1 ConcepTest 3.4aFiring Balls I ConcepTest 3.4a Firing Balls I A small cart is rolling at constant velocity on a flat track. It fires a ball straight up into the air…