Physics, 07.02.2021 07:40 wutwut2261
train with a mass of 485000 kg. suppose the train is traveling northwest along a straight track at a speed of 20m/s. what force must the train exert to increase its velocity to 25.0m/s to the northwest in 5.00s
Answers: 3
Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 05:30
Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
Answers: 1
Physics, 22.06.2019 06:00
An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm
Answers: 2
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
train with a mass of 485000 kg. suppose the train is traveling northwest along a straight track at a...
Mathematics, 15.01.2021 16:30
Mathematics, 15.01.2021 16:30
Mathematics, 15.01.2021 16:40
Mathematics, 15.01.2021 16:40
English, 15.01.2021 16:40
Mathematics, 15.01.2021 16:40
Mathematics, 15.01.2021 16:40
History, 15.01.2021 16:40
Computers and Technology, 15.01.2021 16:40