Physics, 26.02.2020 22:25 glowbaby123
If the magnitude of the magnetic force on a proton is F when it is moving at 18.0 โ with respect to the field, what is the magnitude of the force (in terms of F) when this charge is moving at 33.0 โ with respect to the field?
Answers: 2
Physics, 21.06.2019 23:00
For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.
Answers: 1
Physics, 22.06.2019 07:40
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
Physics, 22.06.2019 23:40
Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earthโs geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earthโs field would have little effect on the bacteria. take the earthโs field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)
Answers: 1
If the magnitude of the magnetic force on a proton is F when it is moving at 18.0 โ with respect to...
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