Q9)How is positioning done in GPS? / What is the minimum number of satellites required to determine one’s position using GPS? Why?
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- 9▶ Answer Exercise: Determining Arc Length in an Application PDF Transcript for Exercise: Determining Arc Length in an Application 32. Trenton, New Jersey (40.2°N, 74.8°W), is located north of the equator, and Ayacucho, Peru (13.2°S, 74.2°W), is located south of the equator. The longitudes are nearly the same, indicating that the cities are roughly due north-south of each other. Use the difference in latitude to approximate the distance between the cities. 83. A pulley is 16 cm in diameter.Q5. Proof the following: (a) Using the Cartesian components of L, Proof that: Ly. Lz]y = 0 (b) L + L # (Ly + il,)(Ly – iLz) (c) [L². L,] = 0
- Explain and analyse the simiilarities and difference between circular motion and planetary motion.Requesting to show the full solution and answer on a paper :>>5. An object is sent straight up into the air with a velocity of 60feet from a ramp located 15 feet above ground. Find the velocity function of the object, v(t) - use the facts that the acceleration a(t)=v (t) and that the gravitational acceleration is 32 feet