The manager of a paint supply store wants to determine wheth

The manager of a paint supply store wants to determine whether the amount of stain contained in 1-gallon cans purchased from a nationally known manufacture actually averages 1 gallon. State the null and alternative hypothesis. What are the null and alternative hypotheses? H_0: mu 1 H_1: mu =1 H_0: mu 1 H_1: X =1 H_0: alpha= 1 H_1: alpha 1 H_0: X = 1 H_1:X 1 H_0: alpha 1 H_1: alpha =1 H_0: alpha =1 H_1: beta 1 H_0 X 1 H_1: X = 1 H_0: mu =1 H_1: mu 1 H_0: alpha 1 H_1:beta =1

Solution

Let object A be the Blue and object B be the Red. Let +x be west and +y be south, p_Ax=0 and p_By=0.

p_x=7100sin60=6148.8 Kg-m/s

=>p_x=p_Ax+p_Bx

p_Bx=6148.8 Kg-m/s

V_Bx=6148.8/2800 =2.2 m/s