Can you help me plz
...
Answers: 3
Chemistry, 22.06.2019 09:00
Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
Chemistry, 23.06.2019 07:00
Agas has an empirical formula ch4. 0.16g of the gas occupies a volume of 240cm^3 what is the molecular formula of the me anyone who !
Answers: 1
Chemistry, 14.12.2020 14:00
English, 14.12.2020 14:00
Mathematics, 14.12.2020 14:00
History, 14.12.2020 14:00
English, 14.12.2020 14:00
Mathematics, 14.12.2020 14:00
Chemistry, 14.12.2020 14:00
History, 14.12.2020 14:00
Chemistry, 14.12.2020 14:00
Mathematics, 14.12.2020 14:00
Social Studies, 14.12.2020 14:00
Biology, 14.12.2020 14:00
History, 14.12.2020 14:00
English, 14.12.2020 14:00