Physics, 02.08.2019 14:00 arias333

Alarge rock has a mass of 750 kg. what is its weight

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 20:20

Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?

Answers: 1

Answer

Physics, 21.06.2019 23:00

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

Answers: 3

Answer

Physics, 22.06.2019 05:30

Blank liquids and gases exert a buoyant force on objects placed in them

Answers: 3

Answer

Physics, 22.06.2019 06:20

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.

Answers: 1

Answer

You know the right answer?

Alarge rock has a mass of 750 kg. what is its weight...

Questions