Polaris has a parallax angle of 7.54 mas (1 mas = 0.001") and an apparent magnitude of 1.98. (a) Find the distance of the Polaris system. (b) Find the absolute magnitude of the system.
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- 8) Two ships are 10 km apart and moving toward each other at 6.0 km/h and 4.0 km/h, respectively. A bird flies continuously back and forth between them at 20 km/h. What is the total distance traveled by the bird when the ships meet? I need to show all works physics flow chartHi was wondering how to work out question d and can u explain the formulas includedPlease help me. Make sure to give clear answers for all the parts and this problem has 2 parts.
- Parts 1,2 and 3 have been answers in a previous so 3-6 is what I need to be solved.Hello, I am having trouble to setup relative motions problems, can you please solve it and make a sketch ? Thanks.i just have a question on the algebra on this portion of the problem, what happens to the negative sign that is factored out when you're trying to find the final velocity?
- can someone help me answer all of part C please? Thank youI would like to know how to solve for the acceleration of this problem. I did one problem similer to it which was correct. Though I forgot how to solve for it. It is a kinamatics problem. Just in case I have sent two screenshots of the one that was solved and the one I still have questions about.