Physics, 26.03.2021 02:20 washingtonwhitney995

A car runs(y+10)km at 40km/h and (y-60)km at 60km/h. If the total time used for the entire journey was three hours find y

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 16:30, artursino

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic

Answers: 1

continue

Physics, 22.06.2019 17:00, WorkingButNotReally

If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction

Answers: 3

continue

Physics, 22.06.2019 20:00, cindy14772

Which is the most accurate name for the covalent compound p2o3?

Answers: 2

continue

Physics, 23.06.2019 01:30, gameranonymous266

The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.

Answers: 2

continue

You know the right answer?

A car runs(y+10)km at 40km/h and (y-60)km at 60km/h. If the total time used for the entire journey w...