Which of the following is the reason a wedge is used in a knife? a)increases the effort force b)decreases the effort force c)changes the direction of the effort force d)decreases the resistance force - for any ! < 3

Arrange the images in order to show how lake-effect snow occurs.

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

If anyone who can me with this hw? i would really appreciate it