Mechanical Advantage

The Mechanical Advantage (MA) of a simple machine makes work

• Easier

• Harder

• No difference to the work done

• None Of the above

A simple machine uses this to maximize force

• Excessive effort

• No effort

• Leverage

• A yingyang

The mechanical advantage formula for a simple machine is  

• None of these

What is the formula for the Mechanical Advantage of a screw?

What is the formula for work?

What is the formula for the mechanical advantage of a lever?

What is the formula for the mechanical advantage of a wheel barrow?

What is the formula for the mechanical advantage of a ladder ?

What is the formula for the mechanical advantage of a pulley?

What is the formula for the mechanical advantage of a wedge?