Physics, 11.11.2019 00:31 cathydaves
When the temperature of the gas changes from cold to hot, the amount of pressure is a. decreasing c. stays constant b. increasing d. none of the above
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Physics, 22.06.2019 02:00
Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.
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Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
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Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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The velocity of sound wave in air at 35°c is 353m/s, calculate the velocity of sound at 46°c
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When the temperature of the gas changes from cold to hot, the amount of pressure is a. decreasing c...
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