Physics, 12.07.2021 19:30 abdulspy786
a uniform magnetic field is perpendicular to the plane of a rectangular coil of area 8 cm square. if the coil has 50 turns and the magnitude of the field varies with time according to the equation B=(4t+5) tesla. what emf is induced in the coil
Answers: 1
Physics, 22.06.2019 17:20
In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy
Answers: 2
Physics, 22.06.2019 18:30
En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleína. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleína también creará este color rosa. ? cómo podría nakisha utilizar el proceso de investigación científica para determinar si la mezcla de otras soluciones con fenolftaleína también creará un color rosa? marque las que correspondan.
Answers: 2
a uniform magnetic field is perpendicular to the plane of a rectangular coil of area 8 cm square. if...
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