A boat is being towed through a canal by means of ropes which make a 45 degree angle to each other. If a force of 75N is applied to the rope, what is the resultant force pulling the boat forward?
2 answers
what is 2*75*cos45?
oops..
what is 2*75*cos(22.5)?
the angle from the forward to each rope is 22.5 deg
what is 2*75*cos(22.5)?
the angle from the forward to each rope is 22.5 deg
3 answers