Physics, 13.10.2019 05:00 hernandezaniyah660
In the middle of science class, you have a great idea. being on the fourth floor, you get a friend to watch out the window of the third, second and first floors just beneath you. you have al you friends on a conference call on your cell phone and tell them to let you know when they see a book you drop out you window pass by their window. which statement is true of the amount of time it takes to pass by each window?
a) the time interval between floors is the same.
b) the time interval between floors becomes less each time.
c) the time interval between floors become more each time.
d) the time interval between floors becomes infinitely long.
Answers: 1
Physics, 22.06.2019 16:30
If anyone who can me with this hw? i would really appreciate it
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Physics, 22.06.2019 18:30
Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton
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Physics, 22.06.2019 20:30
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?
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In the middle of science class, you have a great idea. being on the fourth floor, you get a friend t...
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