Answers: 1
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 2
Physics, 22.06.2019 14:00
Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
A body is moving with a uniform acceleration of 2m/s² what does it mean?...
Mathematics, 24.04.2020 04:13
Mathematics, 24.04.2020 04:13
Mathematics, 24.04.2020 04:14
History, 24.04.2020 04:14
Mathematics, 24.04.2020 04:14
English, 24.04.2020 04:14
Mathematics, 24.04.2020 04:14
English, 24.04.2020 04:14
English, 24.04.2020 04:14
Health, 24.04.2020 04:14