Can someone explain to me what in the hell this asking?
have you ever observed what ha...
Physics, 22.10.2019 00:20 rockyroad19
Can someone explain to me what in the hell this asking?
have you ever observed what happens to a sports ball when it is left in the sun
all day, or left outside overnight? what questions could you ask about how a change in temperature
affects the air inside of a sports ball? the process of scientific inquiry often begins with questions
that can be answered by making observations. in today’s activity, you will be investigating how a
change in temperature affects a gas inside of a container. write a question about how changing
temperature affects a gas. (keep in mind, the question you ask must be one that can be answered
by making observations.)
Answers: 1
Physics, 22.06.2019 08:00
If a balloon is taken outside on a very cold day, what will occur?
Answers: 1
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
Physics, 22.06.2019 14:40
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
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