Mathematics, 03.07.2019 13:00 miwptv105own5u8
The scale of a map is 1 cm : 73 km. what is the actual distance between two towns that are 4 cm apart on the map?
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, 21.06.2019 19:30
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
Answers: 1
Mathematics, 21.06.2019 22:00
Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.
Answers: 1
The scale of a map is 1 cm : 73 km. what is the actual distance between two towns that are 4 cm apa...
Mathematics, 16.04.2020 23:23
History, 16.04.2020 23:23
English, 16.04.2020 23:23
Mathematics, 16.04.2020 23:23
Social Studies, 16.04.2020 23:23
Chemistry, 16.04.2020 23:23
English, 16.04.2020 23:23
Mathematics, 16.04.2020 23:23
Computers and Technology, 16.04.2020 23:23
Chemistry, 16.04.2020 23:23