Ametal rod with a length of 22.0cm lies in the xy-plane and makes an angle of 37.9 degrees with the positive x-axis and an angle of 52.1degrees with the positive y-axis. the rod is moving in the +x-direction with a speed of 6.80m/s . the rod is in a uniform magnetic field b =(0.170t)i^-(0.240t)j^-(0.0900t )k^.

what is the magnitude of the emf induced in the rod?

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?