Answers: 1
Another question on Physics
Physics, 21.06.2019 18:30
A10.0 kg cart and a 15kg cart are locked together with a compressed spring between them. they are then released so that the spring pushes the two carts apart. the 10.0 kg cart is moving at 4.5 m/s afterward. how fast is the 15kg cart moving? 3.0 m/s 2.0 m/s 4.5 m/s 5.0 m/s
Answers: 1
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
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
You know the right answer?
The first paragraph contrasts the glory and spectacle of marching armies to the realistic result of...
Questions
English, 13.11.2020 05:10
Health, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
English, 13.11.2020 05:10
Business, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
Health, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
Mathematics, 13.11.2020 05:10
History, 13.11.2020 05:10
