Physics, 16.07.2019 00:30, maceyshaynee9507
Many amtrak trains can travel at a top speed of 42.0 m/s. assuming a train maintains that speed for several hours, how many kilometers will the train have traveled after 4.00 hours? round to the nearest km.
Answers: 3
Physics, 22.06.2019 12:40, FombafTejanjr7503
Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
Answers: 1
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
Answers: 1
Physics, 22.06.2019 14:30, samone26
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
Many amtrak trains can travel at a top speed of 42.0 m/s. assuming a train maintains that speed for...
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