Physics
Define the term velocity ratio. State its unit.
Machines
105 Likes
Answer
Velocity ratio is defined as the ratio of the velocity of effort to the velocity of the load.
As velocity ratio is a ratio of two similar quantities, so it has no unit.
Answered By
66 Likes
Related Questions
What do you understand by an ideal machine? How does it differ from a practical machine?
Explain the term mechanical advantage. State its unit.
Define the term efficiency of a machine. Give two reasons for a machine not to be 100% efficient?
When does a machine act as
(a) a force multiplier
(b) a speed multiplier?
Can a machine act as a force multiplier and speed multiplier simultaneously?