Physics, 09.09.2020 22:01 samarkanduzbek
julie blows a bubble at first the pressure of the gas in the bubble is 4kpa the bubble floats into the air and expands when it gets to the top of the tree the bubble has a pressure of 2kpa and a volume of 3.5m3 assuming a constant temperature what was the volume of the bubble when it was first blown
Answers: 1
Another question on Physics
Physics, 21.06.2019 17:00
Which statement best describes who the period and frequency of electromagnetic was change between gamma rays and microwaves? a) the period and frequency stay the same. b) the period increases and the frequency decreases. c) the period decreases and the frequency increases. d) the period increases and the frequency increases.
Answers: 2
Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
Physics, 22.06.2019 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
Physics, 22.06.2019 18:30
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
You know the right answer?
julie blows a bubble at first the pressure of the gas in the bubble is 4kpa the bubble floats into t...
Questions
History, 25.08.2019 11:30
English, 25.08.2019 11:30
History, 25.08.2019 11:30
Chemistry, 25.08.2019 11:30
Biology, 25.08.2019 11:30
Physics, 25.08.2019 11:30
Chemistry, 25.08.2019 11:30
Mathematics, 25.08.2019 11:30
