An object with total mass mtotal = 14.3 kg is sitting at rest when it explodes into three pieces. one piece with mass m1 = 4.7 kg moves up and to the left at an angle of θ1 = 24° above the –x axis with a speed of v1 = 25.8 m/s. a second piece with mass m2 = 5.4 kg moves down and to the right an angle of θ2 = 29° to the right of the -y axis at a speed of v2 = 22.3 m/s. 1)what is the magnitude of the final momentum of the system (all three pieces)?
Answers: 3
Physics, 21.06.2019 23:30
What are chlorofluorocarbons and what impact do they have on the atmosphere?
Answers: 1
Physics, 22.06.2019 06:00
What will a positive and a negative charge do if they are separated from each other?
Answers: 3
Physics, 22.06.2019 17:00
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
Physics, 22.06.2019 18:30
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 1
An object with total mass mtotal = 14.3 kg is sitting at rest when it explodes into three pieces. on...
English, 04.03.2021 18:50
English, 04.03.2021 18:50
History, 04.03.2021 18:50
Business, 04.03.2021 18:50
Social Studies, 04.03.2021 18:50
Social Studies, 04.03.2021 18:50
History, 04.03.2021 18:50
Mathematics, 04.03.2021 18:50
Mathematics, 04.03.2021 18:50
English, 04.03.2021 18:50
English, 04.03.2021 19:00
Computers and Technology, 04.03.2021 19:00
Mathematics, 04.03.2021 19:00
English, 04.03.2021 19:00