Physics, asked by Anjana2k3, 1 year ago

state one reason why mechanical advantage is less than the velocity ratio for an actual machine.

Answers

Answered by divyedarshiny

The mechanical advantage of a machine is always less than its velocity ratio because mechanical advantage decreases due to the friction and weight of moving parts of the machine whereas the velocity ratio remains constant.

Previous Question

Next Question

Similar questions

Science, 7 months ago

state true or false:- 1. LPG is liquid fuel...

Math, 7 months ago

A carnot engine whose efficiency is 40% takes in heat from a source maintained at a temperature of 500 K. it is designed to have an engine of efficiency 60% then the intake temperature for the same exhaust(sink) temperature must be? 1) 600 K 2) The efficiency of the Carnot engine cannot be made larger than 50% 3) 1200 K 4) 750 K ...

English, 7 months ago

3. The first old man used two crutches and his father used one crutch while his grandfather used none. What is the significance of this? (Think & Answer)...

English, 1 year ago

Which of the following sentences is correctly punctuated? On March 21 1985, our community held its bicentennial. On March 21, 1985, our community held its bicentennial. On March 21, 1985 our community held its bicentennial. On March 21, 1985 our community, held its bicentennial.

English, 1 year ago

was lencho surprised to find a letter for him with money in it?

English, 1 year ago

What made Helen the centre of attraction...

English, 1 year ago

essay on a morning walk in winter season...

Environmental Sciences, 1 year ago

What are the 4 major types of vegetation...