1. what is the average speed after two seconds?
2. after three seconds?
3. after 5 secon...
Physics, 28.01.2021 17:40 Jspice1996
1. what is the average speed after two seconds?
2. after three seconds?
3. after 5 seconds?
4. what is the average speed between two and four minutes?
5. what is the average speed between four and five minutes?
Answers: 1
Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
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Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?
Answers: 2
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For two variables in a direct proportion, what is the result of doubling one variable?
Answers: 1
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