What is a U-Groove welding

The force on a cutting tool are 2600N vertically downward and 2100 horizontal. Determine the resultant force acting on the tool and the angle at which it acts.

Determine the static pressure to stagnation pressure ratio associated with the following motion in standard air: (a) a runner moving at the rate of 5 mph, (b) a cyclist moving at the rate of 40 mph, (c) a car moving at the rate of 65 mph, (d) an

The yield strength of mild steel is 150 MPa for an average grain diameter of 0.038 mm; yield strength is 250 MPa for average grain diameter 0.009 mm. What is the yield strength for the same steel having an average grain diameter 0.

An 120 volt electric motor that draws 5 amps of current operates a winch that lifts a 100 kg. a distance of 300 cm. in 5 seconds. Find work done by the winch, input power, output power, and efficiency of this system

James is planning on registering for a course in electrical engineering. Which of the following sub disciplines could he opt for?

16 Suppose that a steel of eutectoid composition is cooled to 550°C (1020°F) from 760°C (1400°F) in less than 0.5 s and held at this temperature.

The rotor in a shaded pole motor consists of A coils energized by alternating current B a short circuited loop of copper wire c a permanent magnet D an iron cylinder

What factors are likely to promote the formation of stress corrosion cracks?

Find the mass if the force is 18 N and the acceleration is 2 m/s2

Which process must first take place in order for the proteins in foods to be used by body cells? (1) digestion (3) synthesis (2) storage (4) excretion