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HW $08,09($Ch$.27,28)$: Magnetic field, Magnetic forces, sources

Problem $28\mathrm{.}49$

$36$ of $39$

Constants

Introduction

A pair of point charges, qq $=+8\mathrm{.}50$ CC and q$$q$=-5\mathrm{.}00$ CC $,$ are moving as shown in the figure $($Figure $1)$ with speeds v$=$v$=9\mathrm{.}00104$ m$/$sm$/$s and v$=$v$=6\mathrm{.}50104$ m$/$sm$/$s $.$ The charges are at the locations shown in the figure.

Figure

$1$ of $1$

Part A

What is the magnitude of the magnetic field produced at the origin?

Express your answer in teslas.

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 typeActivate 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

BB $=$

$4\mathrm{.}86105$

TT

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Incorrect; Try Again; $4$ attempts remaining

Part B

Part complete

What is the direction of the magnetic field produced at the origin?

in $+$x$+$x$$directioninto the pageout of the pagein $+$y$+$y$$direction

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Correct

Part C

What is the magnitude of the magnetic force that q$$q$$ exerts on qq$?$

Express your answer in newtons.

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 typeActivate 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

FF $=$

$1\mathrm{.}55105$

NN

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Part D

Part complete

What is the direction of the magnetic force that q$$q$$ exerts on qq$?$

into the pageout of the pagein $+$x$+$x$$directionin $+$y$+$y$$direction

SubmitPrevious$$Answers

Correct

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