Physics, 10.12.2019 23:31 allieballey0727
Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engineer, you make the following measurements: a 2.50-kg stone thrown upwardfrom the ground at 15.0 {\rm m/s} returns to the ground in 9.00 {\rm s}; the circumference of mongo at the equator is1.00×105 {\rm km} ; and there is no appreciable atmosphere onmongo. part athe starship commander, captain confusion, asks for the following information: what is the mass ofmongo? m ={\rm kg}part bif the aimless wanderer goes into acircular orbit 2.00×104 {\rm km} above the surface of mongo, how many hours will ittake the ship to complete one orbit? t ={\rm h}
Answers: 3
Physics, 22.06.2019 12:10
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Physics, 22.06.2019 23:30
What kind of waves require a medium to travel? question 6 options: light waves mechanical waves all waves need a medium to travel electromagnetic waves
Answers: 1
Physics, 23.06.2019 00:00
You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked
Answers: 2
Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engine...
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