Suppose a uniform magnetic field is perpendicular to the page of your homework and a rectangular metal loop lies on the page. The loop's sides line up with the edges of the page, The magnetic field is changing with time as described by , where B is in teslas and t is in seconds.
a. Is the magnetic field increasing or decreasing?
b. Find the magnitude of the emf induced in the loop.
Which statement is true regarding the diagram of the circle P?
The sum of y and z must be 1/2x
The sum of y and z must be 2x
The difference between z and y must be 2x
The difference between z and y must be 1/2x.
Discuss the difference between categorical frequency distribution and grouped frequency distribution using examples.
