Physics, 02.07.2019 02:00 momneedshelphmwk
What should a free-body diagram look like for a skydiver who has opened his parachute and is now slowing down as he falls? there is an arrow up for air resistance and an arrow down for gravity. the arrow up is longer than the arrow down. there is only an arrow down for gravity. there is an arrow up for air resistance and an arrow down for gravity. the arrows are the same length. there is an arrow up for air resistance and an arrow down for gravity. the arrow up is shorter than the arrow down.
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Physics, 22.06.2019 04:40
How is the gravitational force related to the distance between two objects?
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Physics, 22.06.2019 05:10
Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
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Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 14:10
In one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.
Answers: 2
What should a free-body diagram look like for a skydiver who has opened his parachute and is now slo...
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