A 147 turn circular coil of radius 2.49 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.183 s , the magnetic field strength increases from 53.5 mT to 95.9 mT . Find the magnitude of the average emf E avg induced in the coil during this time interval, in millivolts.

Which type of microscope would allow the viewer to see ribosomes inside a cell?

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

In a system, when potential energy decreases, then entropy also decreases. true false