Aclosely wound search coil has an area of 3.13 cm2, 135 turns, and a resistance of 61.1 ω. it is connected to a charge-measuring instrument whose resistance is 44.4 ω. when the coil is rotated quickly from a position parallel to a uniform magnetic field to one perpendicular to the field, the instrument indicates a charge of 3.44×10−5 c . what is the magnitude of the magnetic field?

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat

the right answer is 0.3 meters per second

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.