Physics, 10.10.2021 06:20 zacharysharpe2805
Which changes in air temperature and atmospheric pressure will normally be recorded by a weather
balloon when it is released at Earth's surface and rises through the troposphere?
A.
a decrease in both air temperature and atmospheric pressure
B.
a decrease in air temperature and an increase in atmospheric pressure
C.
an increase in both air temperature and atmospheric pressure
D.
an increase in air temperature and a decrease in atmospheric pressure
Answers: 3
Physics, 21.06.2019 16:40
Aforce of 34.5 newtons is applied to an object at an angle of 45 º with the horizontal. what is the force acting on the object in the horizontal direction?
Answers: 2
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
Which changes in air temperature and atmospheric pressure will normally be recorded by a weather
b...
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