Physics, 11.02.2020 01:11 darreny246
Using a compound microscope with a resolving power of 0.3 m, a 10 ocular lens, and a 100 oil immersion lens, would you be able to discern two objects separated by 3 m? 0.3 m? 300 nm? 3000 Å?
Answers: 2
Physics, 22.06.2019 17:30
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
Physics, 22.06.2019 23:20
Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?
Answers: 2
Physics, 23.06.2019 02:00
How many electrons does each element require in its valence shell to become stable?
Answers: 1
Using a compound microscope with a resolving power of 0.3 m, a 10 ocular lens, and a 100 oil imme...
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