RECF Mechanical Exam Questions and Answers 100% Pass

RECF Mechanical Exam Questions and Answers 100% Pass An automobile traces 10 miles in 15 minutes - Answer️️ -40 A 12 tooth sprocket and a 60 tooth sprocket are connected by a chain. - Answer️️ - Counterclockwise If the ramp is inclined 30 degrees and the friction of the ramp is 0.25 - Answer️️ -284 A torque of 15 feet is the result when ______ acts on a 6 in wrench - Answer️️ -30 Formula for pressure - Answer️️ -force/area 12 tooth gear is meshed with a 60 tooth gear - Answer️️ -25:1 Raise the arm of a robot, last of 6 gears must rotate clockwise - Answer️️ - Counterclockwise A torque of 30 ft*lbs is the result when________acts on a 6 in wrench - Answer️️ -60 What type of machine is the nutcracker pictured? - Answer️️ -Second class lever Last of 4 gears must rotate clockwise - Answer️️ -Counterclockwise Displacement of an 8 cylinder engine with a bore of 3.5 inches and a stroke of 3.75 - Answer️️ -288 Ramp is inclined 30 degrees and coefficient friction is 0.5 - Answer️️ -Greater than 700N