Answers: 3
Physics, 23.06.2019 02:50
Aweather balloon has a volume of 52.5 liters at a temperature of 252 k. the balloon is released and rises to an altitude where the temperature is 295 k. how does this temperature change affect the gas particle motion?
Answers: 1
Physics, 23.06.2019 05:30
20) what is a magnetic field? 21) in which direction do magnetic field lines always point? 22) sketch a diagram showing how a plotting compass points around a 23) name two magnetic poles that will: a) attract each other b) repel each other. 24) explain why you can use a compass to navigate. 25) what's an electromagnet? 26) list two ways to increase the strength of an electromagnet. 27) the wire in a simple motor feels a force when a current flows through it. why is this? i need answers to check mine
Answers: 1
The density of iron is 7.87 g/cm3. If an iron cannonball has a volume of 105 cm3
what is the mass o...
Biology, 05.05.2020 20:04
English, 05.05.2020 20:04
History, 05.05.2020 20:04
Mathematics, 05.05.2020 20:04
English, 05.05.2020 20:04
Mathematics, 05.05.2020 20:04
Mathematics, 05.05.2020 20:04
Biology, 05.05.2020 20:04
Physics, 05.05.2020 20:04
English, 05.05.2020 20:04
History, 05.05.2020 20:04
Mathematics, 05.05.2020 20:04