Give two different between mechanical advantage and velocity ratio
Answers
Answer:
Mechanical ratio
The more effective a first or second class tool is, the better the mechanical advantage it offers. You can compare the mechanical advantage that different tools offer by calculating their *mechanical ratio* (as shown below).
or
he more efficient a tool is, the greater its mechanical ratio will be. Ideal mechanical advantage assumes that no energy is lost through friction, heat etc.
Velocity ratio
The velocity ratio is a ratio of the relative distances which the effort force and the load force are acting across.
Answer:
Originally Answered: What is the difference between a mechanical advantage and a velocity? Mechanical Advantage is the amount the force is multiplied by the machine. ... Velocity Ratio is how much faster the input force moves than the output force. It can be found from the design of the machine.