TrivialRen8870 TrivialRen8870

23-12-2022
Physics

contestada

In Fig. 30-46, a stiff wire bent into a semicircle of radius a = 1.4 cm is rotated at constant angular speed 30 rev/s in a uniform 20 mT magnetic field. What are the (a) frequency and (b) amplitude of the emf induced in the loop?

Respuesta :

Otras preguntas

what is 12.31 as a mixed fraction

The development of an atomic bomb by the Soviets in 1949 did all of the following except? Select one: a. pave the way for an nuclear arms race between the U.S.

what is 7.86 x 10 to the negative 2nd power kL in dL?

what was the historical significance of republic and an example

Which statement accurately describes the use of a third-person omniscient narrator?

Convert 15 years to seconds

tara has a rectangular lot measures 88 ft by 91 ft and wishes to use fencing to enclose the garden. how much fencing does she need?

Jose earned 50 points in a video game.He lost 40 points, then lost 30 more points.write and evaluate an expression to find his final score in the video game.

Tatami mats are used as a floor covering in Japan. one possible layout uses four identical rectangular mats and one square mat. The area of the square mat is ha

What is 2,500 in scientific notation