What is compression?
A
When air molecules move apart from one another.
B.
When ai...
Physics, 26.01.2021 17:40 sierravick123owr441
What is compression?
A
When air molecules move apart from one another.
B.
When air molecules collide with one another.
С
When air molecules become packed tightly together.
D
When air molecules move around freely.
Answers: 2
Physics, 21.06.2019 23:00
In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?
Answers: 2
Physics, 21.06.2019 23:30
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 22.06.2019 14:40
Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion
Answers: 2
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