# An object with a mass of #2 kg# is on a surface with a kinetic friction coefficient of # 3 #. How much force is necessary to accelerate the object horizontally at #6 m/s^2#?

##### 1 Answer

Mar 4, 2018

#### Answer:

#### Explanation:

Here,if we have to move the object against frictional force with acceleration,then frictional force must be exerting its maximum value against the motion.

Maximum frictional

So,if we need to apply force

Then we can write,acceleartion which is due to the net force acting is,

or,

so,