Joe has a set up in which the length of the load arm is 20cm and the length of the effort arm is 80cm. What is the mechanical advantage of the

Jack?

The pads are 200mm long, 150 mm wide and thickness equal to 12mm. 1 - Determine the average shear strain in the rubber if the force P = 15 kN and the shear modulus for the rubber is G = 830 kPa.

An autoclave contains 1000 cans of pea soup. It is heated to an overall temperature of 100°C. If the cans are to be cooled to 40°C before leaving the autoclave, how much cooling water is required if it enters at 15°C and leaves at 35°C?

Ammonia, 2 kg, at 400 kPa, 40'C is in a piston/cylinder together with an unknorvn mass of sat-urated liquid ammonia at 400 kPa.

Air undergoes a constant pressure process from 300K to 500K in a piston cylinder. Determine the heat transfer for this process in [kJ/kg). You may assume that air behaves as an ideal gas with constant specific heats.

On a 2001 Honda Civic, while replacing fuel injectors, what do you coat the new O-rings with?

If a law enforcement officer stops a vehicle for a traffic violation and finds a front-seat passenger 18 years of age or older not wearing a safety belt, a safety belt violation will be charged to: The front-seat passenger Neither the driver nor the

The input power for a thermostat is wired to the A. R b. G c. W d. Y

What standard feature is on all circular saws? 1. Blade guard 2. Blade-height adjustment 3. Angle-of-cut adjustment 4. All of the above

Write a program that prints, line by line, the numbers from 1 to 100. For multiples of three print the word "Cow" instead of the number and for the multiples of seven print "Pie" instead of the number.

Always refill your gas tank well before A. You reach your destination B. Your indicator light goes on C. Your fuel gauge reaches half empty D. Your fuel gauge reaches one-quarter full