Chemistry, 03.08.2019 19:00 boi1234520
If a 0.75kg bullet made a 3.0kg block swing to change its height 0.5 meters. how fast was the bullet traveling?
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Chemistry, 21.06.2019 15:30
On a distance vs time graph the line of an object at rest is a
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Chemistry, 23.06.2019 05:30
Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.
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Chemistry, 23.06.2019 10:30
Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease
Answers: 2
If a 0.75kg bullet made a 3.0kg block swing to change its height 0.5 meters. how fast was the bullet...
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