Register
2 points A wheel barrow is used to lift 140 lbs of dirt. The length from the wheel axle to the center of the load is 2 ft. The length from the wheel and axle to the effort is 6ft. What is the ideal mechanical
3.5k views
0 votes
2 points

A wheel barrow is used to lift 140 lbs of dirt. The length from the wheel
axle to the center of the load is 2 ft. The length from the wheel and axle to
the effort is 6ft. What is the ideal mechanical advantage of the system?

User Evandor
by
7.5k points

1 Answer

2 votes

Answer:

bkgbvfgcgk

Step-by-step explanation:

User Pavel Ryvintsev
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.7m questions

10.4m answers

Other Questions

A piston-cylinder device fitted with stops in the cylinder walls contains 2.1 kg of water initially at 150 kPa and 30 °C. Heat is transferred to the system until the final temperature reaches 250 °C. The
4. Which of the following is the first thing you should do when attempting to park? A. Securing the parking spot by standing in it B. Turning on your hazard lights C. Confirming the space can fit your
A water towers lowest point is 405 ft and the main line is 6 feet below the ground. The ground elevation is at 276 ft. The main line travels 2.9 miles. The pipe will travel through the following flanged
An activated sludge plant is being designed to handle a feed rate of 0.438 m3 /sec. The influent BOD concentration is 150 mg/L and the cell concentration (MLVSS) is 2,200 mg/L. If you wish to operate the
A car has an initial speed of 10 m/s. It then undergoes a constant acceleration of 0.05 m/s^2 over a distance of 5 km. Determine: a) The car final speed. b) The time needed to travel the 5 km.
Link Copied!