A scientist measured the speed of light. His values are in​ km/sec and have​ 299,000 subtracted from them. He reported the results of 25 trials with a mean of 756.21 and a standard deviation of 109.65. ​a) Find a 95​% confidence interval for the true speed of light from these statistics. ​b) State in words what this interval means. Keep in mind that the speed of light is a physical constant​ that, as far as we​ know, has a value that is true throughout the universe. ​c) What assumptions must you make in order to use your​ method?

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.