Physics, 15.12.2020 17:00 brooklynunderwood46
A weather balloon is inflated with 0.80 m3 of helium (He) at ground level (pressure is 1.0 atm). The balloon is released and rises into the air. What is the atmospheric pressure when the gas in the balloon expands to a volume of 3.32 m3?
Answers: 3
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Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?
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A weather balloon is inflated with 0.80 m3 of helium (He) at ground level (pressure is 1.0 atm). The...
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