Physics, 02.08.2019 18:10 jessicawolfking
The national high magnetic field laboratory once held the world record for creating the strongest magnetic field. their largest hybrid magnet can produce a constant magnetic field of 45 t . to see if such a strong magnetic field could pose health risks for nearby workers, calculate the maximum acceleration the field could produce for na+ ions (of mass 3.8ร10โ26 kg ) in blood traveling through the aorta. the speed of blood is highly variable, but 55 cm/s is reasonable in the aorta.
Answers: 1
Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Physics, 22.06.2019 09:10
Which lists the organs in the correct order as food passes from the mouth to anus?
Answers: 1
Physics, 22.06.2019 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r ร f) ยท n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, โ5, 4] n, r = [โ3, 5, 2] m, and n = [6, 5, โ7].
Answers: 3
Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
The national high magnetic field laboratory once held the world record for creating the strongest ma...
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