A rope is wrapped over a 6 cm diameter pipe to support a bucket of tools. The coefficient of friction between the rope and the pipe is 0.20. The combined mass of the bucket and the tools is 100 kg. a.) What force "F" is being applied to the free end of the rope if the bucket of tools is on the verge of being "lifted" by this force? b.) What force "F" is being applied to the free end of the rope if the bucket of tools is on the verge of being "lowered" by this force? μ = 0.20 20° bucket 100 kg r-3 cm Ans. Part a.) 1440 N Part b.) 668 N

A piston engine in which the bore and stroke are of equal dimension is referred to as a "square engine". An 8-cylinder square engine has a displacement of 305 in3. What is the bore and stroke? Round to the nearest thousandth of an inch. "bore" is the diameter of a cylinder, and "stroke" is the height of a cylinder (the distance the piston travels in one stroke). You will need the formula for the volume of a cylinder to solve this problem.

Draw a circular hole of 2cm deep and give dimensions to it.

Round off answer to 4 decimal places

Exercises: find the solutions of: y² + y = - 6x Ô ý - y = 2x (2sinx ty cosx) 8 ⑨-'=x lo y" + y² - 4 y²- 4y = 32 ³² - 4x-6. -3x

Solidworks

I need a quick solution within 10 minutes With my best wishesTon.

Please solve for 4.139  thx

Use Share Sketch to create this part with one sketch. Pivot lock (dimensions are in inches. The circular features in the design are all aligned to the two centers at the base.

Solve the mobility of the following figures, show complete solutions.