A rectangular loop of wire with dimensions $1\mathrm{.}80$ cm by $8\mathrm{.}00$ cm and resistance $0\mathrm{.}800$ is being pulled to the right out of a region of uniform magnetic field. The magnetic field has magnitude $2\mathrm{.}80$ T

and is directed into the plane of $.$

Part A

At the instant when the speed of the loop is $3\mathrm{.}00$ m$/$s

and it is still partially in the field region, what is the magnitude of the force that the magnetic field exerts on the loop?

Express your answer with the appropriate units.

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

Activate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

FB

$=$

nothing

nothing

Request$$Answer

Part B

What is the direction of the force that the magnetic field exerts on the loop?

upwardto the rightdownwardto the left

Request$$Answer