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Posts by J~

Total # Posts: 8

physics
infrared region

Physics
Frequency f = number of oscillations/times taken = 50/30s = 1.66Hz Velocity of wave v = distance/time = 0.5m/15s = 0.033m/s v = fλ λ = v/f = 0.033/1.66 = 0.02

physics
50Hz trust me

physics
b. 0.16 Weber

physics
c. A moving charge perpendicular to the direction of the magnetic field can experience a force.

physics
b. The current in the conductor is toward left.

physics
d. 1.3 Tesla

physics
a. 0.6 N

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