Chemistry, 16.10.2019 22:00 cxttiemsp021
Assume your computer is capable of solving a 1000 x 1000 system (of 64-bit numbers) in 1 second using gauss elimination. solve the following: a) how many floating-point operations per second (flops) is your computer capable of? b) how long will it take to solve a 10,000 x 10,000 system using gauss elimination? c) how long will it take to solve a 10,000 x 10,000 system with a banded structure of p = q = 2 using banded gauss elimination? d) how long will it take to solve a 1000 x 1000 system using gauss-seidel with 50 iterations?
Answers: 2
Chemistry, 21.06.2019 13:10
Which equation represents a fission reaction? o "9n+hβ150 o 235u + nβ190cs + rb+25 o be + heβ1c + in o 28 np β> 2390 pute
Answers: 1
Chemistry, 22.06.2019 03:00
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
Chemistry, 22.06.2019 06:00
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 11:00
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
Assume your computer is capable of solving a 1000 x 1000 system (of 64-bit numbers) in 1 second usin...
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