Question

A screw has a pitch of 3 meters and the length of the handle is 9 meters. Calculate the VR of the screw.

Answer 1

Answer:

Time is the indefinite continued progress of existence and events that occur in an apparently irreversible succession from the past, through the present, into the future. ... Time in physics is operationally defined as "what a clock reads".

Answer 2

Explanation:

How do you calculate input force?

It will be necessary to determine force when you want to calculate the work input in a pulley or a system of pulleys. Work is determined by multiplying force by distance traveled: Work (W) = Force (F)X Distance (d) W=Fd.