maharjangayash maharjangayash

25-09-2021
Chemistry

contestada

Mechanical advantage of a machine is always less than velocity ratio. Why? d again in a sewing machine?
please fast

Respuesta :

flowerskk13 flowerskk13

25-09-2021

Answer:

The mechanical advantage (M.A) of a real machine is always less than its velocity ratio(V.R) because mechanical advantage decreases due to the friction and weight of moving parts of the machine whereas the velocity ratio remains constant

Answer Link

Otras preguntas

Why do grapes grow well in the Finger Lakes region?

If a function f is continuous for all x and if f has a relative maximum at (-1, 4) and a relative minimum at (3, -2), which of the following statements must be

which type of livestock were raised in mission san francisco de asis

How was genghis khan able to unite the nomadic mongols

An example of a stateless nation in the middle east is provided by who?

What digit appears in the units place in the number obtained when 2^320 is multiplied out?

explain the shift of power from kings to nobles during the middle ages

explain the shift of power from kings to nobles during the middle ages

which type of livestock were raised in mission san francisco de asis

The difference in cost between a large bag of chips and a small bag of chips was 90 cents. Alicia bought 5 large bags and 3 small bags of chips for her party an