Physics, 21.05.2020 01:03 briizy

A point charge of 5.0 × 10–7 C moves to the right at 2.6 × 105 m/s in a magnetic field that is directed into the screen and has a field strength of 1.8 × 10–2 T. What is the magnitude of the magnetic force acting on the charge? 0 N 2.3 × 10–3 N 23 N 2.3 × 1011 N

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 13:10

An unknown substance has a melting point of 1064 ∘c, is insoluble in water, conducts electricity as a solid, and is hard. given these properties, which of the following are possible identities for the unknown substance? check all that apply. view available hint(s) check all that apply. sio2 f2 au kbr

Answers: 3

Answer

Physics, 21.06.2019 22:00

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

Answers: 3

Answer

Physics, 22.06.2019 19:30

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is

Answers: 2

Answer

Physics, 22.06.2019 21:20

People with normal vision cannot focus their eyes underwater if they aren't wearing a face mask or goggles and there is water in contact with their eyes. in a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina.with the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 2.05cm in front of the eye.)

Answers: 3

Answer

You know the right answer?

A point charge of 5.0 × 10–7 C moves to the right at 2.6 × 105 m/s in a magnetic field that is direc...

Questions

Engineering, 18.03.2021 02:20

In estimating the mean speed of a roadway segment, a pilot sample of 100 vehicles at this location yield a sample standard deviation of 4.8 miles/ hr...