# A body of mass 4 kg is placed on a smooth inclined plane of inclination 60 degree.The horizontal force to be applied to make the body move up the plane with an acceleration 2m/s2

Dear student,
The force required to move the block upwards with acceleration 2m/s2 will be against the force of gravity. As the surface is inclined so the component of the gravity in downward direction will be $g\mathrm{sin}\theta$

If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.

Regards

• 1
Can u please tell what to find??
• -3
What to find yaar
• -4
horizontal force
• 2
Fcos60 - mgsin60 = ma
F ? 1/2 - 4?10??3/2 = 4?2
F = 16 + 40?3 N
• 2
What are you looking for?