Physics, 02.12.2019 22:31 mustafajibawi1
Aloop of wire enclosing an area of 0.19 m2 has a magnetic field passing through its plane at an angle to the plane. the component of the field perpendicular to the plane is 0.5 t and the component parallel to the plane is 0.8 t. what is the magnetic flux through this coil? round the final answer to three decimal places.
Answers: 2
Physics, 22.06.2019 02:20
22. the effect of threshold braking is to a cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.
Answers: 2
Physics, 22.06.2019 14:30
Which of these is constant for all types of electromagnetic radiation in a vacuum? select one: a. wavelength b. frequency c. photon energy d. amplitude e. velocity
Answers: 3
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
Aloop of wire enclosing an area of 0.19 m2 has a magnetic field passing through its plane at an angl...
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