Define impulse, peak force, rate of force development, rate of force fatigue.

Book:  Flanagan, S.P. (2019). Biomechanics: A Case-Based Approach (2ndEd).Burlington, MA: Jones and Bartlett Learning.
QUESTIONS (Lesson 7, pages 113-142)_______________________________________________________________________________________________________________
1.Define propulsive force, braking force, net force, effective force, contact force, reaction force, friction, normal force.
2. Define impulse, peak force, rate of force development, rate of force fatigue.
3.State Newton’s first and second laws.
4.Resolve  the following forces into  their  components:  a)  a  100N force  at  45degrees  from  the  horizontal;  a  100N force  at  60 degrees from the vertical.
5.If you increase the surface area of your shoes, would you increase the force due to friction?
6.If the force is negative, what would a negative slope indicate?
7.What will happen to the momentum of a body if the average force is increased?