Part 1. Essay (Minimum of 50 words, maximum of 150 words - per item) 1. Explain in your own words the meaning of equilibrium. Can a moving body be in equilibrium? Explain. 2. What is the importance of knowing significant figures and rounding-off? 3. Explain the importance of each of Newton's Laws of Motion. 4. What is the difference between mass and weight, speed and velocity, and how are they applies in everyday lives? 5. What do you think is the importance of studying Physics, specifically motions of bodies for IT students