An inclined plane has a mechanical advantage of 10. If an effort of 20 pounds is needed to push a wheelchair up the inclined plane. What is the weight of the wheelchair?

Read More# Given an inclined plane, if the length of the inclined plane

Given an inclined plane, if the length of the inclined plane equals 11.5 feet and the vertical height equals 4.5 feet, what is the mechanical advantage?

Read More# What is the mechanical advantage of a 1/4-20 UNC x 2″ bolt?

What is the mechanical advantage of a 1/4-20 UNC x 2″ bolt?

Read More# Consider an axle used to drive the wheels of a car. The whee

Consider an axle used to drive the wheels of a car. The wheel radius is 11.25 inches, while the axle radius is 1.25 inches. What is the mechanical advantage?

Read More# The wheel on your bicycle has a 14 inch radius, what is the

The wheel on your bicycle has a 14 inch radius, what is the linear distance it would travel in 3 revolutions?

Read More# Suppose a wheel with an 8.5 diameter is used to turn a water

Suppose a wheel with an 8.5 diameter is used to turn a water valve stem with a diameter of .65 inches. What is the mechanical advantage?

Read More# A fixed pulley system has 4 strands with only 3 supporting.

A fixed pulley system has 4 strands with only 3 supporting. How many pounds of effort would be needed to lift a 600 lb weight?

Read More# Given a second class lever with a distance of 5′ from the fu

Given a second class lever with a distance of 5′ from the fulcrum to the effort and a distance of 33″ from the resistance to the fulcrum, what is the maximum amount of weight that can be lifted with 2

Read More# A block and tackle system with 3 supporting strands is used

A block and tackle system with 3 supporting strands is used to lift a large metal plate in a automotive factory. What is the effort force of the motor needed to lift a 90 lb plate?

Read More# What is the overall gear ratio of the following gear train?(

What is the overall gear ratio of the following gear train?(Gear A {input} has 20 teeth, B has 35 teeth, C has 45 teeth, and D {output} has 80 teeth)

Read More