Across
- 3. trigonometric function that is found by dividing the adjacent side of a triangle by the hypotenuse
- 4. the force that is added to other forces to produce equilibrium
- 7. change in velocity divided by the interval of time
- 8. change in position divided by the time interval over which the change occurred
- 9. that part of mathematics that deals with the relationships among angles and sides of triangles
Down
- 1. a quantity that has both magnitude and direction
- 2. a vector that represents the sum of two other vectors
- 4. when the net sum of all forces on an object is zero
- 5. two perpendicular vectors that can be used to represent a single vector are ___ of that vector
- 6. trigonometric function found by dividing the opposite side of a triangle by the adjacent side