Physics, 01.12.2021 01:00 HolaConcheeDaBrycee
Identify the reaction type shown and describe the clues that were used to identify it. Fe2O3 + 2SiO2 → Fe2Si2O7
Answers: 1
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Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
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Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
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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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Identify the reaction type shown and describe the clues that were used to identify it.
Fe2O3 + 2Si...
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