Ram has a simple machine, wheel and axle, whose efficiency is 80%. What conclusion can you draw from it? Draw a neat and labelled diagram of combined pulley system having velocity ratio 3.
Answers
Answered by
5
Answer:
A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects.
Answered by
3
(i) The labelled diagram of the system of block and tackle system of pulleys is shown indicating clearly the points of application and direction of load and effort.
(i) The labelled diagram of the system of block and tackle system of pulleys is shown indicating clearly the points of application and direction of load and effort.(ii) Given : Velocity ratio (V.R.)=4, Load =4T, Effort =T
Attachments:
Similar questions