A computer base unit of mass 4.5kg is dragged along a smooth desk. If the tension in each arm of the person dragging it is 16N and acts at 22 degrees above the horizontal, then what is the normal reaction force?

Question

A computer base unit of mass 4.5kg is dragged along a smooth desk.  If the tension in each arm of the person dragging it is 16N and acts at 22 degrees above the horizontal, then what is the normal reaction force?

kainui · Answer

Draw a picture and label everything. I'll help you figure it out!

anonymous · Answer

I have 7 more to do and im doing some right now but i need this one. please if you can help, help

kainui · Answer

I'm helping.

anonymous · Answer

yea i know thank you and i worked it out and im good now. thank you!