Physics, 25.09.2021 06:20, superfly903
Sunee is training for an upcoming 5.0-km race. She starts out her training run by moving at a constant
pace of 4.3 m/s for 19 min. Then she accelerates at a constant rate until she crosses the finish line, 19.4
s later. What is her acceleration during the last portion of the training run?
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Answers: 1
Physics, 22.06.2019 04:30, elizabethseoane1829
You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?
Answers: 2
Physics, 22.06.2019 15:30, lexiepedit4958
The movement of electrons between atoms is called an
Answers: 2
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