# An object with a mass of 2 kg is on a plane with an incline of pi/8 . If the object is being pushed up the plane with  1 N  of force, what is the net force on the object?

Feb 9, 2016

${F}_{n} = 6 , 508 N$

#### Explanation:

$\alpha = \frac{\pi}{8} \cdot \frac{180}{\pi} = 22 , {5}^{o}$
$F = m \cdot g \cdot \sin \alpha$
$F = 2 \cdot 9 , 81 \cdot 0 , 382683432365$
$F = 7 , 508 N$
${F}_{n} = 7 , 508 - 1$
${F}_{n} = 6 , 508 N$