Physics, 25.10.2019 19:43 serenity6282
An electron enters a magnetic field of 0.43 t with a velocity perpendicular to the direction of the field. at what frequency does the electron traverse a circular path? ( m el = 9.11 × 10-31 kg, e = 1.60 × 10-19 c)
Answers: 3
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Write the equation for momentum, first using symbols for the variables, then using words for the variables.
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Physics, 21.06.2019 22:00
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
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Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg
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The energy produced as a result of this flow of electrons from atom to atom is called
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