Physics, 28.07.2019 06:00 lazavionadams81

How long will a trip take in hours of you travel 450kmat an average speed of 80 km/hr

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 02:00

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Answers: 3

Answer

Physics, 22.06.2019 07:30

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

Answers: 2

Answer

Physics, 22.06.2019 12:00

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Answers: 3

Answer

Physics, 22.06.2019 17:00

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?

Answers: 1

Answer

You know the right answer?

How long will a trip take in hours of you travel 450kmat an average speed of 80 km/hr...

Questions