Athree-bend saddle will only fit tight if the radius of the obstruction is equal to or less than the radius of the bend.
(a) true
(b) false

True

Step-by-step explanation:

A three-bend saddle consists of a center bend and 2 side bends with the center bend having twice the angle of the side bends. Therefore, the radius of the obstruction has to be equal or less than the radius of the bend in order to fit tightly

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°