Help I have no idea how to do this
...
Answers: 3
Mathematics, 21.06.2019 14:20
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
Answers: 1
Mathematics, 21.06.2019 15:20
Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?
Answers: 1
Mathematics, 22.06.2019 00:30
Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s. if they count at the same rate, what number will they say at the same time?
Answers: 1
Mathematics, 22.06.2019 02:30
Ken earned $128 from his part-time job this summer. he spent 25% of his money on games. he is going to donate 1/6 of the remaining money to charity. how much money will the charity receive?
Answers: 1
Mathematics, 05.01.2022 21:50
Mathematics, 05.01.2022 21:50
Mathematics, 05.01.2022 22:00
Mathematics, 05.01.2022 22:00
Mathematics, 05.01.2022 22:00
Chemistry, 05.01.2022 22:00
Biology, 05.01.2022 22:10
SAT, 05.01.2022 22:10
Mathematics, 05.01.2022 22:10
Mathematics, 05.01.2022 22:10
History, 05.01.2022 22:10
Advanced Placement (AP), 05.01.2022 22:10