Physics, 01.05.2021 01:30 hviland4371
Question 1.You attach a weight to a tape timer strip and drop the weight
vertically. As the tape moves through the tape timer dots are placed on the
tape at a constant rate. What pattern should you see in the dots on the
tape?What will happen to the dots as the weights fall? *
A. get farther apart
B. get closer together
O C. be the same distance apart
2
D. get closer together and then farther apart
Answers: 2
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The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.
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Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
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Question 1.You attach a weight to a tape timer strip and drop the weight
vertically. As the tape m...
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