A $70-$kg crate is released from rest at $A.$ The coefficient of

kinetic friction between the crate and plane is ${}_k=0\mathrm{.}40.$

$($Figure $1)$

Determine the speed of the crate after it slides $9m$ down the plane.

Express your answer to three significant figures and include the appropriate units.

View Available Hint$($s$)$

$v=$

FigureFinals

CompletedA $70-$kg crate is released from rest at $A.$ The coefficient of

kinetic friction between the crate and plane is ${}_k=0\mathrm{.}40.$

$($Figure $1)$

Determine the speed of the crate after it slides $9m$ down the plane.

Express your answer to three significant figures and include the appropriate units.

View Available Hint$($s$)$

$v=$

Figure