Car B gaps Car A by 90 ft as they travel along neighboring highway lanes at t = 0. Determine (a) when and where Car A will overtake Car B and (b) the speed of each car at that moment given that Car A has an initial velocity of 32 mi/ h and a constant acceleration of 2.2 f/ s while Car B has an initial velocity of 41 mi/ h and a constant deceleration of 0.8 ft/ s?.

A hole is to be drilled as shown by the circle. Using the part geometry shown below, indicate on the part sketch where locator(s) should be positioned according to the 3-2-1 principle. Use dashed lines to indicate locators on hidden surfaces. Also indicate where clamping force(s) should be applied using arrows. Use the minimum number of clamping forces.

MULTIPLE CHOICE -The answer is one of the options below please solve carefully and circle the correct option Please write clear .

Mill the part to a depth of .375" starting at the origin and travelling in Counter Clockwise. Use a Revolution Per Minute of 4500 and a feedrate of 40 Inches Per Minute where need. Please provide the code to machine this part in Absolute and Incremental coordinates.