subject
Physics, 01.06.2020 14:58 meowmeowcow

The typical density of a solid metal is 2700 kg/m3 and the density of air is 1.3 kg/m3.

Approximately how many times more dense is a solid compared to a gas?

1) 2.7
2) 800
3)3510
4)2077

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 02:40
15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.
Answers: 1
question
Physics, 22.06.2019 10:10
What is special about a dc circuit ?
Answers: 3
question
Physics, 22.06.2019 12:40
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
question
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
You know the right answer?
The typical density of a solid metal is 2700 kg/m3 and the density of air is 1.3 kg/m3.

...
Questions
question
Social Studies, 01.07.2019 16:50
question
Chemistry, 01.07.2019 16:50
question
Mathematics, 01.07.2019 16:50
question
Social Studies, 01.07.2019 16:50
question
Biology, 01.07.2019 16:50
question
Mathematics, 01.07.2019 16:50
question
Mathematics, 01.07.2019 16:50
Questions on the website: 13722363