Two forces act on an object. The first is horizontal 50N force. The second is a 40N force acting at an angle to the horizontal. use graphical method drawn to a scale of 1 mm: 1 N to find the resultant if 40 N force is inclined at: 1.1.1 30° to the horizontal
1.1.2 60° to the horizontal ​

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively

If steel is more dense that lake water, why can a boat float

Which of the following is an example of motion in two dimensions?